Blue Sky Chocolate Cake
Complete Recipe — Cake, Cupcakes, Frosting & Cake Pops
PLANNING YOUR TIMELINE
Read this first — it changes everything
The biggest mistake is underestimating how much cooling time is needed between steps. Each layer of frosting needs to firm up before the next, and a warm cake melts everything. Build in more time than you think.
Ideal Schedule: 3-Day Plan
2 Days Before (or more):
Bake cake layers and cupcakes
Cool completely (1-2 hours)
Wrap tightly in plastic wrap, freeze
Frozen cake layers are actually easier to frost than fresh — they're firm, no crumbs
Day Before:
Pull layers from freezer morning or afternoon — thaw in fridge (2-3 hours) or room temp (1 hour)
Make date-cashew paste if not already done
Make frosting
Crumb coat → fridge 20-30 min
Full blue coat → fridge 20-30 min
Pipe clouds and finishing touches
Refrigerate uncovered 20-30 min to set, then cover loosely overnight
This is the sweet spot — cake is fully done, no morning stress
Day Of:
Pull cake from fridge, temper in open box 30-45 min before packing
Pack in cooler with frozen ice packs (not loose ice)
Non-slip mat under cake box
Pull from cooler 20-30 min before serving
If You Must Frost Day Of — Start Early
Allow at minimum:
30-45 min — make frosting + chill
20 min — crumb coat + fridge set
20 min — full coat + fridge set
20 min — pipe details + fridge set
30-45 min — temper before packing
Total: ~2.5 hours minimum before you need to leave
Fridge/Freezer Stopping Points
You can stop and refrigerate overnight at any of these stages:
✓ After baking and cooling — wrap in plastic, fridge up to 3 days or freeze up to 1 month
✓ After crumb coat — cover loosely, fridge overnight, continue next day
✓ After full coat — cover loosely, fridge overnight, pipe details next morning
✓ Fully finished cake — cover loosely, fridge up to 2 days
PART 1: DATE PASTE
Nut-free version uses sunflower butter — see notes Make ahead — keeps 2 weeks in fridge, 3 months frozen
2 cups pitted Medjool or Deglet Noor dates
Hot water to cover, soak 5-10 min
½ cup sunflower butter or cashew butter (smooth, no additives)
¼ cup maple syrup
Pinch sea salt
Nut-free note: Sunflower butter works beautifully here — same creamy texture, neutral enough flavor that it disappears into the cake. Avoid brands with added sugar or oil. Tahini (sesame) is another option with a slightly more earthy flavor. Pumpkin seed butter also works if you can find it.
Method: Blend dates + soaking water until smooth. Add sunflower butter, maple syrup, salt. Blend 2-3 min until completely creamy, scraping down sides. Add water 1 tbsp at a time if needed.
PART 2: DOUBLE BATCH CHOCOLATE CAKE
Makes two 8" round layers + ~60 mini cupcakes
Dry Ingredients:
2 cups GF oat flour
⅔ cup sweet potato flour
⅔ cup coconut flour
⅔ cup arrowroot flour
½ cup sunflower seed meal (grind raw sunflower seeds) or hazelnut meal
½ cup tapioca starch
1 cup cacao powder, sifted
2 tsp baking soda
3 tsp baking powder
1 tsp xanthan gum
1 tsp sea salt
Nut-free note: Sunflower seed meal replaces hazelnut meal 1:1. Grind raw unsalted sunflower seeds in a spice grinder or blender until fine — don't over-grind or it becomes butter. Pumpkin seed meal also works.
Wet Ingredients:
1 cup coconut oil, melted
⅔ cup palm shortening, softened (room temp, scoopable not melted)
1½ cups date paste
⅔ cup maple syrup
8 eggs
2 cups coconut milk
6-8 tbsp extra coconut milk, warmed (to dissolve cacao)
4 tsp vanilla
2 tbsp caffeine-free instant mocha powder, dissolved in the warm coconut milk above
Method:
Preheat oven to 325°F
Grease two 8" pans, dust with coconut sugar. Line cupcake tins
Dissolve cacao powder and mocha powder in 6-8 tbsp warm coconut milk, whisk smooth, set aside
Combine all dry ingredients in large bowl, whisk together
Cream coconut oil + palm shortening + date paste with paddle 3-4 min until fluffy
Beat eggs separately, add one at a time, beating well after each
Mix in maple syrup + vanilla
Add cacao/mocha milk mixture, stir to combine
Alternate dry and coconut milk: dry-wet-dry-wet-dry
Fold gently — don't overmix once flour is added
Fill each 8" pan ⅔ full
Fill mini cupcake liners ⅔ full with remaining batter
Bake:
8" layers: 28-35 min, toothpick = moist crumbs not wet
Mini cupcakes: 12-15 min, start checking at 12
Cool in pans 15 min, turn out onto racks
Cool completely 1-2 hours before wrapping
Make Ahead:
Wrap cooled layers tightly in plastic wrap
Fridge: up to 3 days
Freezer: up to 1 month — thaw in fridge 2-3 hours or room temp 1 hour before frosting
Tip: frozen/cold layers are easier to frost — firmer, less crumby
PART 3: WHIPPED FROSTING (2.5x Batch)
Covers two 8" layer cake + ~60 mini cupcakes generously Put palm shortening in fridge night before
Ingredients:
2½ cups palm shortening, chilled firm overnight
1¼ cups coconut oil, solid but not hard
7-8 cups powdered Swerve, sifted (start with 7, taste and adjust — Swerve is sweeter than coconut sugar so go by taste not measurement)
5-7 tbsp coconut glycerin (KEY for outdoor stability — don't skip)
7-8 tbsp maple syrup
1 vanilla bean, split and scraped (seeds go into blue portion)
1½ tsp vanilla extract (use in white portion for cleaner color)
½ tsp sea salt
5-10 tbsp oat milk, one tbsp at a time as needed
Method:
Beat chilled palm shortening + coconut oil with paddle 2 min while still firm
Switch to whisk, beat 2-3 min until fluffy
Gradually add sifted Swerve while whisking
Add glycerin, maple syrup, salt
Beat 5-7 min until very light and airy
Add oat milk one tbsp at a time — frosting should hold a stiff peak
Taste — adjust Swerve if needed
Chill 30-60 min, re-whip 1-2 min before splitting
Consistency check: Lift whisk — frosting holds a stiff peak = ready. Flops over = chill 20-30 min first.
Milk note: Oat milk is best here — neutral and creamy. Ripple/pea milk is thinner and can taste slightly beany. Either works in a pinch since you're only using a few tablespoons.
Splitting:
Pull in this order before adding any color:
⅕ → White — stir in vanilla extract, keep plain, keep chilled. Slightly stiffer than blue is ideal for piping clouds — add extra Swerve if needed
⅘ → Blue — stir in vanilla bean seeds, add blue spirulina ½ tsp at a time. Check color on a spoon and let it set before judging — it looks darker wet than dry. Sky blue needs less than you think!
Frosting the Cake:
Pull cold cake layers straight from fridge or freezer-thawed
Level/trim if needed with serrated knife
Stack layers with thin layer of white frosting between
Apply thin crumb coat all over
→ STOP POINT: fridge 20-30 min to set
Apply full blue coat, smooth sides and top
→ STOP POINT: fridge 20-30 min to firm
Pipe white clouds on top
Refrigerate uncovered 20-30 min to set, then cover loosely
→ STOP POINT: refrigerate overnight if done day before
Cupcakes:
Pipe blue swirl on each
Pipe one small white cloud puff on top
Cloud Piping Tips:
Best tips: 1M star tip, 2D drop flower, or large round 1A/2A
In a pinch: snip a ziplock corner to ½" opening — works great since irregular = realistic
Hold bag 90° straight down, squeeze with steady pressure, lift slowly as you release = one puff
Cluster 3-5 puffs in irregular groups for realistic cloud shape
Vary sizes — big center puffs, smaller ones on edges
Leave blue showing between clouds — negative space reads as real sky
For extra dimension: pipe a second smaller layer of puffs on top of first layer
Outdoor Stability:
Coconut glycerin is your most important stability tool
Keep in cooler with frozen ice packs (not loose ice — wet = soggy box) until 20-30 min before serving
Transport in open or ajar box to prevent condensation, close gently before loading cooler
Non-slip mat under cake box in cooler
PART 4: CAKE POPS
Perfect use for leftover cake + frosting
Binding:
Crumble leftover cake into fine crumbs, no large chunks
Add leftover frosting — 2-3 tbsp per cup of crumbs to start
Squeeze a ball in your hand — holds shape without crumbling = ready
Add frosting gradually if needed — less is more, too much = dense
Roll into 1-1½" balls
Place on parchment lined tray
Freeze at least 1 hour, or overnight
Blue Spirulina White Chocolate Coating:
1 cup cacao butter, chopped
3-4 tbsp powdered Swerve, sifted
½ tsp vanilla
Pinch sea salt
1-2 tbsp coconut milk (optional, for creaminess)
Blue spirulina powder, ½ tsp at a time
Method:
Melt cacao butter in double boiler or microwave in 30 sec bursts — stir between each, do not overheat
Whisk in sifted Swerve until smooth
Add vanilla, salt, coconut milk if using
Cool to 90°F before adding spirulina or dipping
Above 90°F + spirulina = green color
Too hot + cold cake pop = cracked coating
Whisk in spirulina ½ tsp at a time, check color on spoon let set before adding more
Dipping Sequence:
Pull frozen balls from freezer, rest 5-10 min at room temp
Meanwhile melt and cool coating to 90°F
Dip stick tip ½" into coating — this is the anchor step, don't skip!
Insert stick halfway into ball
Freeze 15 min to lock sticks
Pull straight from freezer — dip full pop immediately (no rest needed — cold ball helps coating set fast)
Let excess drip off
Lay on parchment dusted with powdered Swerve, or stand upright in styrofoam/cup of rice
Set at room temp 5-10 min until matte and not tacky
Optional — pipe tiny white cloud on each with leftover white frosting
Flat spot tip: If laying on parchment, nudge each pop slightly after 2-3 min before fully set so they don't bond to paper
QUICK REFERENCE: FRIDGE/FREEZER STOPPING POINTS
Stage Storage How Long Baked + cooled layers Plastic wrap, fridge Up to 3 days Baked + cooled layers Plastic wrap, freezer Up to 1 month After crumb coat Cover loosely, fridge Overnight After full blue coat Cover loosely, fridge Overnight Fully finished cake Cover loosely, fridge Up to 2 days Rolled cake pop balls Covered, freezer Overnight or longer Dipped cake pops Covered, fridge Up to 3 days
Vanilla Cake with Yellow Mango Frosting
Vanilla Cake Recipe (Makes two 8" or 9" round layers), one big cake or one set of mini cupcakes
Dry Ingredients:
1 cup GF oat flour (grinding up your own oats is fine)
⅓ cup sweet potato flour
⅓ cup coconut flour
⅓ cup arrowroot flour
¼ cup hazelnut meal
¼ cup tapioca starch
1 teaspoon baking soda
1½ teaspoons baking powder
½ teaspoon xanthan gum
½ teaspoon sea salt
Wet Ingredients:
½ cup coconut oil, melted
⅓ cup palm shortening, softened
¾ cup date-cashew paste
⅓ cup maple syrup
4 eggs
1 cup oat milk or coconut milk
2 teaspoons vanilla extract
Method:
Preheat oven to 325°F
Grease two 8" pans with avocado or coconut oil spray, dust with coconut sugar
Make date-cashew paste (double batch if you want extra for other uses)
Cream fats + date paste:
½ cup melted coconut oil
⅓ cup softened palm shortening
¾ cup date-cashew paste
Beat with paddle attachment 3-4 minutes until fluffy
Beat 4 eggs in separate bowl, then add to fat mixture about one egg at a time, beating well after each addition
Mix in ⅓ cup maple syrup and 2 tsp vanilla
Combine all dry ingredients in separate bowl (can premix, that's fine)
Alternate adding dry ingredients and 1 cup oat milk to wet mixture:
Start and end with dry (dry-wet-dry-wet-dry)
Don't overmix once flour is added
Divide between two greased 8" pans
Bake 28-35 minutes (toothpick comes out with moist crumbs)
Cool in pans 15 minutes, then turn out onto racks
Yellow Mango Frosting (Whipped Palm-Based)
Base Whipped Frosting:
1 cup palm shortening (chilled)
½ cup coconut oil (solid but not hard)
2 cups powdered coconut sugar (or date sugar)
2-3 tablespoons coconut glycerin (KEY for stability!)
3 tablespoons agave or maple syrup
2 teaspoons vanilla
¼ teaspoon sea salt
2-4 tablespoons oat milk (as needed for consistency)
Yellow Color Add-ins:
2-3 tablespoons freeze-dried mango powder (ground super fine in spice grinder)
⅛-¼ teaspoon turmeric (start with ⅛, add more for brighter yellow)
Optional: 1-2 tablespoons melted cocoa butter (for extra richness and smooth texture)
Method:
Grind freeze-dried mango to fine powder in spice grinder, sift out any large pieces
Start with paddle attachment while fats are firm:
Beat 1 cup chilled palm shortening + ½ cup solid coconut oil for 2 minutes
Switch to whisk attachment:
Continue beating 2-3 more minutes until fluffy
Gradually add 2 cups powdered sugar while whisking
Add flavorings:
2-3 tbsp coconut glycerin
3 tbsp agave or maple syrup
2 tsp vanilla
¼ tsp sea salt
Add color ingredients:
2 tbsp mango powder (add more for deeper color/flavor)
⅛ tsp turmeric (increase to ¼ tsp for bright yellow)
1-2 tbsp melted cocoa butter if using (adds richness)
Beat 5-7 minutes until light and airy
Adjust consistency with 2-4 tbsp oat milk if needed
Chill 30-60 minutes
Re-whip for 1-2 minutes before using
Pipe or spread onto cooled vanilla cake layers
Color Notes:
Mango powder alone = pale peachy-yellow
Mango + ⅛ tsp turmeric = soft golden yellow
Mango + ¼ tsp turmeric = bright sunny yellow
Turmeric has virtually no flavor at these amounts
Mango adds subtle tropical sweetness
Assembly Options:
Two vanilla layers with mango frosting between and on top
Vanilla + chocolate layers with mango frosting
Top with fresh mango slices or edible flowers
Drizzle with white chocolate ganache (cocoa butter + powdered sugar + vanilla)
Beautiful Cake Filling Options
For a Firetruck Theme - RED Fillings:
Option 1: Strawberry-Date Compote ⭐ (BEST for firetruck theme!)
2 cups fresh or frozen strawberries, chopped
¼ cup date paste
2 tablespoons maple syrup
1 tablespoon arrowroot powder
Pinch of sea salt
Simmer 10-15 minutes until thick, cool completely
Beautiful RED color, naturally sweet, perfect theme match!
Strawberry-Date Compote Filling
(Makes about 1½ cups - enough for 2-layer cake)
Ingredients:
2 cups fresh or frozen strawberries, chopped into small pieces
¼ cup date paste (from your double batch!)
2 tablespoons maple syrup
1 tablespoon arrowroot powder
1 tablespoon water or lemon juice (to dissolve arrowroot)
Pinch of sea salt
Optional: ½ teaspoon vanilla extract
Method:
Prepare strawberries:
If using fresh: hull and chop into ¼-½" pieces
If using frozen: thaw completely (overnight), chop if pieces are large, reserve any juice
or leave bag on counter 1-2 hours
Cook the compote:
In medium saucepan, combine strawberries, date paste, maple syrup, and salt
Bring to simmer over medium heat
Cook 8-10 minutes, stirring occasionally
Strawberries will break down and release juice
Or use Frozen Strawberries
Put frozen strawberries directly in pan (no thawing needed)
Add date paste, maple syrup, salt
Heat on medium - they'll thaw and release liquid
Cook 12-15 minutes total (few extra minutes)
Add arrowroot slurry
Thicken 2-3 minutes
Cool completely
Make arrowroot slurry:
In small bowl, mix 1 tablespoon arrowroot powder + 1 tablespoon water (or lemon juice)
Stir until smooth with no lumps
Thicken:
Once strawberries are soft and jammy, stir in arrowroot slurry
Continue cooking 2-3 minutes, stirring constantly
Mixture will thicken noticeably
Should coat the back of a spoon thickly
Finish:
Remove from heat
Stir in vanilla if using
Taste - add more maple syrup if you want it sweeter
Cool completely:
Transfer to bowl
Let cool to room temperature (30-45 minutes)
Or refrigerate for faster cooling (15-20 minutes)
MUST be completely cool before using on cake or it will melt your frosting!
Consistency Check:
Should be thick and jammy, not runny
If too thin: return to heat, add ½ teaspoon more arrowroot dissolved in 1 tsp water
If too thick: thin with 1-2 teaspoons water or lemon juice
Storage:
Refrigerate in airtight container up to 1 week
Can make 1-2 days ahead!
Using on Cake:
Spread ½-¾ cup on first cake layer
Leave ½" border around edge (compote will spread when you add top layer)
Place second layer on top
Any extra compote can go in the middle of a 3-layer cake or serve on the side
Color Tip: If you want SUPER vibrant red, add a tiny bit of beet powder (⅛ teaspoon) or use only the ripest, reddest strawberries!
Option 2: Raspberry-Date Compote
2 cups fresh or frozen raspberries
¼ cup date paste
2 tablespoons maple syrup
1 tablespoon arrowroot powder
Simmer until thick, cool completely
Deeper red-pink, slightly tart (balances sweet frosting nicely)
Option 3: Mixed Berry (Red-focused)
1 cup strawberries + 1 cup raspberries
¼ cup date paste
2 tablespoons maple syrup
1 tablespoon arrowroot powder
Best of both worlds!
YELLOW Fillings (complement yellow frosting):
Option 1: Lemon-Date Curd
½ cup fresh lemon juice
Zest of 2 lemons
⅓ cup date paste
¼ cup maple syrup
3 egg yolks
¼ cup coconut oil
Cook over double boiler until thick, cool
Bright, tangy, beautiful golden yellow
Option 2: Mango Compote
2 cups fresh or frozen mango chunks
2 tablespoons maple syrup
1 tablespoon arrowroot
Juice of ½ lime
Simmer until thick
Matches your mango frosting theme!
Option 3: Pineapple-Date Filling
2 cups fresh pineapple, finely chopped
¼ cup date paste
2 tablespoons maple syrup
1 tablespoon arrowroot
Simmer until jammy
Tropical and golden-yellow