Strawberry Lunchbox cakes (2024)

The perfect cake for any birthday celebration or a picnic gathering at the park. It’s delicious and easy to take anywhere! Recipe by Dani Flowers.

Strawberry Lunchbox cakes (1)

Course: Dessert

Yield: 4 4" Mini Cakes

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Equipment

  • Kitchen scale

  • Stand mixer or electric mixer with whisk and paddle attachment

  • 3 Large piping bag Star piping tip

  • #3 piping tip

  • #1 piping tip

  • 4- 4-inch baking molds Small sauce-pan

  • Heatproof or wood spatula Microplane

  • Angled spatula Cake scraper

  • Food processor or blender Ice cream scoop

  • Turn table (optional) Serrated knife or cake leveler. Cake circle or cake stand

  • 4 lunchbox cake boxes

  • partchment paper

Ingredients

Vanilla Cake

  • 1 stick unsalted butter softened (115 g) 1 1/4 cup sugar (250 g)
  • ¼ cup brown sugar packed (60 g) 3 large eggs
  • ½ cup buttermilk 110 g1/3 cup + 1 Tbs grape-seed oil (75 g) 1 Tbs pure vanilla extract (12 g)
  • 1 ½ cups cake flour 185 g 1 tsp baking powder (4 g)
  • 1 tsp salt 4 g

Strawberry Jam

  • 1 pound California strawberries 600 g
  • 1 cup sugar 200 g
  • 1 ½ Tbs lemon juice 15 gr

Strawberry Buttercream

  • 1 cup salted butter room temperature (220 g) 2 1/2 cups powdered sugar, sifted (325 g)
  • 3 Tbs strawberry jam

Strawberries and Cream filling

  • 1 ½ Cups heavy cream 1 Tbs Vanilla extract
  • ½ Cup Powdered sugar
  • 1 Cup fresh California strawberries diced

Decoration

  • Red food coloring Green food coloring White sprinkles

Instructions

Vanilla Cake

  • Heat the oven to 350°. Line four 4-inch baking pans with parchment paper and then spray with nonstick baking spray. In the bowl of a stand mixer fitted with the paddle, cream the butter with both of the sugars on medium-high speed for 3 minutes until light and fluffy. Scrape down the sides of the bowl, add the eggs, one at a time, beating on medium-high for 1 minute after each addition. After adding the last egg beat on high for 4 more minutes. Scrape sides of the bowl. Reduce the mixer speed to low, and slowly drizzle in the buttermilk, oil, and vanilla. It should take approximately 3 minutes to add the liquids. Increase the mixer speed to medium-high, and beat until the batter doubles in volume and turns white, 3 more minutes.

  • Reduce the mixer speed to low, add the flour, baking powder, and salt, and mix until just combined, about 30-45 seconds. Divide the batter into the prepared pans and bake until a toothpick inserted in the middle of the cake comes out clean, about 20-25 minutes. Let cool and transfer to a freezer.

Strawberry Jam

  • Wash and remove stem from strawberries. In a blender, puree the strawberries until smooth and strain into a small saucepan. Add sugar and lemon juice, stir to combine. Bring to a boil over high heat, and then reduce the heat to

  • medium-low, and cook the jam, stirring until thickened and glossy, approximately 10 minutes. Remove the jam from the heat and let cool completely.

Strawberry Frosting

  • Place butter in a mixer fitted with the paddle attachment and beat on high until light and fluffy, about 1 minute. Add powdered sugar in two additions and beat until fully incorporated. Add 3 Tbs of strawberry jam and keep mixing until well combined.

  • Transfer ½ cup strawberry buttercream to a piping bag fitted with a star tip and reserve.

Strawberries and Cream filling

  • Whip heavy cream with vanilla and powdered sugar until stiff peaks form. Stir diced strawberries into the cream, reserve.

Assembly

  • Slice each cooled cake in two using a serrated knife or cake leveler. In a cake circle or a cake stand place a dollop of strawberry frosting to serve as glue and place the first cake in the center, caramelized side down.

  • Pipe a double border of strawberry buttercream just inside the outline of the layer. This will create a dam that will prevent the filling from bulging out.

  • Using a small spoon, pour ½ cup (approximately 2 ice cream scoops) of strawberries and cream filling and spread evenly with the angled spatula.

  • Place the other half of the cake on top, fliping it making sure the top is upside down facing the filling. Smooth the side of the cake with the

  • spatula making sure the filling is secured inside.

  • Repeat with the other three cakes and refrigerate until buttercream has hardened, about 10-15 minutes.

  • Ice with remaining strawberry buttercream.

Decoration

  • Add a drop or two of red food coloring to a ¼ cup of frosting. This is going to be for our strawberries. Mix it together until smooth. Transfer it to a piping bag fitted with a #3 round piping tip.

  • Add a drop of green food coloring to the 2 tablespoons of frosting. This is going to be our strawberry tops. Mix it together until smooth. Transfer it to a piping bag fitted with a #1 round piping tip.

  • Transfer 4 Tbs of strawberry buttercream to a piping bag fitted with a #1 piping tip.

  • To add the strawberries, pipe hearts on the top of the cake using the red buttercream piping bag.

  • Pipe on two little long dots at the top of each heart to transform them to strawberries.

  • Pipe tiny pink dots on the surface of the hearts to make the strawberry seeds.

  • Sprinkle white sprinkles on the cake avoiding to cover the strawberries.

  • Transfer from the cake board to a 6x6 cut parchment paper by carefully lifting it using an angled spatula. Lift the cake by holding opposite sides of the parchment paper and place inside a lunchbox cake box.

  • Enjoy!

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Strawberry Lunchbox cakes (2024)

FAQs

How do you keep strawberry cakes from getting soggy? ›

How to store Fresh Strawberry Cake. Store this cake covered tightly at room temperature up to 5 days, but cake will start to lose its moisture after about 3 days, and strawberries will start to get soggy. Store the cake in the refrigerator to maintain freshness longer.

How to prevent strawberries from bleeding? ›

Berries will naturally weep whether refrigerated or not, after a period of time. So try to place berries as close to serving time as possible. Nothing you do to the berries, including using a sugar glaze, will stop this bleeding out of the juices, it will eventually happen.

How to improve Betty Crocker box cake? ›

8 Simple Tips and Tricks to Make Box Cake Better
  1. Use Room Temperature Ingredients. ...
  2. Replace Water with Milk or Buttermilk. ...
  3. Substitute Sour Cream in the Mix. ...
  4. Substitute Oil for Butter. ...
  5. Use More Eggs. ...
  6. Add Vanilla Extract. ...
  7. Make It a Chocolate Lovers' Cake. ...
  8. Decorate Your Cake Like A Pro.

What pairs well with strawberry cake? ›

Lemon or chocolate are equally great pairings. Lemon zest and juice in the jam dampen the sweetness and enhance the strawberry flavor. A slice of cake would also be nice served with a lemon sorbet for a refreshing dessert or a lemon buttercream or a scoop of lemon curd whipped cream.

How do you keep a cake soft and moist after baking? ›

When left out at room temperature without any covering, a baked cake—even a frosted cake—dries out quickly. A better way to store cake is to cover it in plastic wrap followed by aluminum foil. This seals in moisture and prevents air from drying out the cake. Store cupcakes in an airtight container.

How do you store cake so it doesn't get soggy? ›

Place plastic wrap against the cut edges, then place the cake in an airtight cake saver if you have one. If you don't, you can use a large Tupperware-style bowl or container flipped upside-down to create a dome.

How do you keep strawberries from sweating on cakes? ›

Spread a thin layer of melted white chocolate or chocolate ganache on the cake surface before adding the strawberries. The chocolate will act as a sealant and help inhibit the strawberry juices from seeping into the cake.

How to keep strawberries dry on cake? ›

If using fresh, I would slice and sugar them about an hour before needed. Sugar them pretty heavy. Then pat dry and use. The sugar will draw out a lot of moisture helping to prevent puddles.

How to stop strawberries from sliding off a cake? ›

and I make sure to put a thicker layer on the outside. to hold the strawberries in. placing the cake tiers on top of each layer, using the buttercream in between layers. helps to keep the strawberries inside the cake tears. and also keeps the tears from sliding off one another.

How do you keep strawberries dry on a cake? ›

If using fresh, I would slice and sugar them about an hour before needed. Sugar them pretty heavy. Then pat dry and use. The sugar will draw out a lot of moisture helping to prevent puddles.

How to keep fruit from making cake soggy? ›

Give It A Coat

The “added support” comes from tossing the blotted fruit in a thin layer of flour or cornstarch. You'll find this technique across professional baking cookbooks, but it's a step often missed by home bakers. “Use a sieve to gently toss fruit in flour or cornstarch,” instructs Wise.

How to make strawberries not soggy? ›

You dunk strawberries in a water bath made with 1 part white vinegar and 3 parts water, drain them, then dry them as thoroughly as possible. Food52 suggested drying them in a salad spinner lined with paper towels for added insurance that they would get dry, so that's exactly what I did.

How do you make a cake less soggy? ›

Adjusting the cooking time and temperature

If your cake has a soggy middle, the first thing to try is bringing the temperature down a little and baking for slightly longer.

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