Strawberry Shortcake Sheet Cake is a single-layer dessert that combines light vanilla sponge, fresh strawberries, and creamy coconut milk whip. Made in one pan, it’s easy to slice and serve, perfect for summer barbecues or impromptu afternoon tea. Fluffy, slightly sweet, and fragrant with strawberry essence, this version skips dairy for a vegan-friendly twist that’s just as indulgent.
| Prep Time | 20 minutes |
| Cook Time | 25 minutes |
| Total Time | 45 minutes |
| Servings | 12 |
| Difficulty | Easy |
| Cuisine | American |
Why You’ll Love This Strawberry Shortcake Sheet Cake
This sheet cake simplifies the traditional trifle format. The single-layer sponge base cuts prep time without skimping on flavor. Baked strawberries infuse the cake with natural sweetness and color, while the coconut milk whip provides a tangy, dairy-free contrast. The vegan ingredients make it inclusive for diners avoiding animal products, yet the texture remains rich and satisfying.
The open-face design also makes plating effortless—simply slice and transfer to individual plates. For gatherings, you can stack layers without worrying about crumbly textures, as the coconut whip acts as a stable binding agent. The 15-minute full recipe preparation time means minimal cleanup, and frozen strawberries work well if fresh ones are out of season.
It’s also deeply customizable. Swap basil or balsamic vinegar for a savory-sweet twist, or reduce sugar by half for a lighter snack. With no eggs or butter required, this recipe eliminates common allergens while maintaining commercial dessert-level quality.
Ingredients for Strawberry Shortcake Sheet Cake
| Ingredient | Quantity | Notes |
|---|---|---|
| Flour | 2 cups (250g) | Use bleached pastry flour for optimal tenderness |
| Sugar | 1 1/2 cups (300g) | Granulated sugar adds bulk; avoid substituting with brown sugar |
| Baking Powder | 1 tbsp (15g) | Double-acting to maximize rise |
| Baking Soda | 1/2 tsp (2g) | Doubles as a leavener |
| Sea Salt | 1/4 tsp (1g) | Potentiate sweetness |
| Coconut Milk (full fat) | 1 cup (240ml) | Chilled for best texture |
| Strawberries (chopped) | 3 cups (300g) | Use 500g frozen if fresh are unavailable |
How to Make Strawberry Shortcake Sheet Cake
-
Prepare Pan
- Heat oven to 350°F (175°C).
- Line a 9×13-inch baking pan with parchment paper extending over edges.
-
Create Sponge Batter
- Whisk flour, sugar, baking powder, baking soda, and salt in a large bowl.
- Add cold coconut milk and 1 tbsp coconut oil, mixing until just combined.
- Do not overmix—batter should have small lumps.
-
Bake Base
- Spread batter evenly into prepared pan.
- Bake 20 minutes or until edges are golden.
- Top with remaining chopped strawberries after final 5 minutes of baking.
-
Whip Coconut Topping
- Chill 1 cup coconut milk + 1/4 cup sugar for 8 hours.
- Beat in an ice-cold sugar until stiff peaks form (5 minutes with electric mixer).
-
Assemble
- Let cake cool completely before frosting.
- Fold whipped coconut cream with 2 tbsp lemon juice.
- Spread over cooled cake with reserved strawberry halves as garnish.
Pro Tips for Best Results
- Chill batter for 30 minutes before baking to improve layer adhesion
- Pre-chill cake entirely for 1 hour before frosting to prevent topping from melting
- Use heart-shaped cookie cutters to arrange strawberries in the topping
- Enhance flavor by adding 1 tsp vanilla extract during batter mixing
Common Mistakes to Avoid
-
Underbaking Base
- Moist center won’t support toppings; check with toothpick in center.
- Underbaked cakes collapse when added to neutral.
-
Using Warm Coconut Milk
- Warm liquid will curdle and prevent proper whipping.
- Chill 6 hours in sealed container before use.
-
Overmixing Batter
- Gluten develops quickly in these low-fat recipes.
- Cake becomes dense and brick-like when too much gluten forms.
-
Adding Topping Before Chilling
- Warm cake absorbs moisture, resulting in soggy squidgy texture.
- Wait until cake is room temperature before assembling.
Variations and Substitutions
| Original Ingredient | Substitution | Effect on the Recipe |
|---|---|---|
| Baking Powder | 2 tsp baking soda + 1 tbsp cornstarch | Maintains leavening without excess salt |
| Coconut Milk | 2 cups almond milk | Lighter coconut flavor, richer texture |
| Strawberries | Chopped apples + 1 tbsp lemon juice | Autumnal version with retained tartness |
Serving Suggestions
- Pair with iced strawberry lemonade for summer picnics
- Top individual slices with fresh mint leaves before serving
- Use frozen blueberries if out of strawberry season for color contrast
- Include vegan chocolate shavings for chocolate-strawberry lovers
- Serve in picnic-friendly cone-shaped paper cups for potlucks
Storage and Reheating
| Method | Duration | Instructions |
|---|---|---|
| Refrigerator | 3 days | Cover with airtight plastic wrap |
| Freezer | 1 month | Thaw 4 hours in plastic wrap before serving |
| Oven Reheating | 300°F (150°C) × 10 min | Use parchment paper to prevent topping from burning |
Nutritional Information
| Nutrient | Amount per Serving |
|---|---|
| Calories | 250 kcal |
| Protein | 3g |
| Fat | 14g |
| Carbohydrates | 30g |
| Fiber | 2g |
| Sugar | 20g |
Frequently Asked Questions
Can I use frozen strawberries without thawing?
Yes—ensure strawberries are heavily dried after thawing. Frozen strawberries add higher water content, so absorb excess moisture with paper towels before using. This prevents raw bites in the topping.
How to tell when cake is fully done?
Cake is done when a toothpick inserted in the center comes out clean and springs back when pressed. The top turns golden-brown in places but maintains a slightly pale center for softness.
What if my coconut cream won’t whip?
Chill separately: Freezing the coconut milk in its container for 8 hours creates distinct layers. Scoop only the hardened fat and blend it with sugar while still cold. Discard any liquid portion after scooping.
Can I make batter ahead of time?
Batter should be used within 1-2 hours as baking powder activates as soon as it touches moisture. Mixing ahead results in a dense, flat sheet cake with poor rise and texture.
How long should I let cake cool before frosting?
Allow cake to sit completely cooled; warm cakes absorb setup cream, creating a runny, melty topping. If needed, speed cooling by placing in freezer for 15 minutes (monitor moisture loss with a towel under pan).
Conclusion
This Strawberry Shortcake Sheet Cake marries simplicity with indulgence. The vegan formulation ensures accessibility without compromising on flavor, while the scalability of a single pan makes it ideal for large gatherings or casual family meals. With minimal ingredients and easy frost-and-go assembly, it’s a summer staple that prioritizes convenience without sacrificing quality. Share it at your next backyard event—an effortlessly crowd-pleasing offering that feels homemade, tastes gourmet, and brings a touch of sunshine to every slice.
