Funfetti Sheet Cake

User Reviews

5.0

6 reviews
Excellent
  • Prep Time

    5 mins

  • Cook Time

    5 mins

  • Total Time

    27 mins

  • Servings

    26 servings

  • Calories

    320 kcal

  • Course

    Dessert

  • Cuisine

    American

Funfetti Sheet Cake

My Funfetti Sheet Cake is soft, tender, and buttery and filled with vanilla and cake batter flavors elevating each bite to a new level of enjoyment. The cake is finished with a velvety, creamy frosting and adorned with vibrant rainbow sprinkles. Perfect for large crowds, parties or potlucks - sheet pan cakes are so fun, really easy to make and transport, and your sweet tooth (and your friends and family) will be thanking you!

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Ingredients

Servings

For the cake

  • 3 1/2 cups cake flour*, spooned and leveled or all purpose flour, see notes
  • 2 tsp. baking powder
  • 1 tsp. baking soda
  • 1 tsp. salt
  • 1 cup unsalted butter, room temperature
  • 2 cups granulated sugar
  • 4 large eggs, room temperature
  • 2 tsp. vanilla extract
  • 2 tsp. Cake Batter Extract
  • 1/2 heaping cup full-fat sour cream, room temperature
  • 1 cup whole milk, room temperature
  • 3/4 cup - 1 cup rainbow jimmies sprinkles, plus more for decoration

Frosting

  • 8 oz. full-fat cream cheese, softened
  • 1/2 cup unsalted butter, softened
  • 3-4 cups powdered sugar, sifted
  • 2-3 Tbsp. heavy cream or milk
  • 2 tsp. vanilla bean paste
  • 1 tsp. Cake Batter Extract
  • pinch of salt
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Instructions

  1. Preheat the oven to 350°F. Generously spray a standard half sheet pan (18x13in) with nonstick baking spray. Or you can line with parchment and then spray the top of the parchment and sides of the pan too. Set aside.
  2. Whisk together the dry ingredients in a mixing bowl. Set aside.
  3. In a stand mixer fitted with the paddle attachment, cream the butter and sugar for 3-4 minutes on medium speed. It should look light and fluffy, be sure to scrape down the sides of the bowl as needed.
  4. Beat in the eggs, vanilla extract, and cake batter extract, followed by the sour cream.
  5. Add half of the dry ingredients, followed by half the milk low speed.
  6. Then add remaining dry ingredients and then the remaining milk and mix until combined.
  7. Fold in the sprinkles. Do not over mix.
  8. Turn out the cake batter onto the prepared sheet pan and spread into an even layer.
  9. Bake for ~22 minutes or until a toothpick inserted into the cake comes out clean. You can also gently press your fingertip on the top of the cake, if an indent is left, it typically needs more time. If the cake bounces back, the cake is done. Allow the cake to cool completely.
  10. Add all of the frosting ingredients together in a stand mixer fitted with the whisk attachment.
  11. Start on low speed, then increase the speed to medium-high and beat ~3-4 minutes or until smooth, light, and creamy, scraping down sides of bowl as needed. Taste and adjust frosting as needed, adding more powdered sugar if you feel it's too thin, more heavy cream (or milk) if too thick.
  12. Spread the frosting on top of the cooled cake. You can have fun swirling the frosting with an offset spatula or use piping tips to play with different styles of piping designs. (I.e.: around the perimeter of the cake).
  13. Garnish with more rainbow sprinkles.
  14. To slice, dip a sharp knife in hot water and wipe off in between slices to slice the cake easily and to keep cuts pretty. Enjoy!

Notes

  • Store in the fridge, wrapped, for up to 4-5 days.
  • Store in the fridge, wrapped, for up to 4-5 days.
  • If you'd like to freeze the cake, I recommend doing so with the frosting off. Wrap slices in plastic wrap, place in a freezer safe baggie, and freeze for up to 3 months. When ready to enjoy, thaw overnight in the fridge and then add frosting. *Cake flour: I like to use cake flour in this recipe to help create a more fine, delicate crumb. It creates a light, soft texture which I love! However, if you only have all-purpose flour, that works well too. It will still have a tender crumb! Or you can even use a combination of both flours 🤗
  • If you'd like to freeze the cake, I recommend doing so with the frosting off. Wrap slices in plastic wrap, place in a freezer safe baggie, and freeze for up to 3 months. When ready to enjoy, thaw overnight in the fridge and then add frosting.
  • *Cake flour: I like to use cake flour in this recipe to help create a more fine, delicate crumb. It creates a light, soft texture which I love! However, if you only have all-purpose flour, that works well too. It will still have a tender crumb! Or you can even use a combination of both flours 🤗

Nutrition Information

Show Details
Serving 1slice Calories 320kcal (16%) Carbohydrates 43g (14%) Protein 4g (8%) Fat 15g (23%) Saturated Fat 7g (35%) Polyunsaturated Fat 2g Monounsaturated Fat 5g Trans Fat 0.3g Cholesterol 57mg (19%) Sodium 306mg (13%) Potassium 59mg (2%) Fiber 0.4g (2%) Sugar 30g (60%) Vitamin A 549IU (11%) Vitamin C 0.01mg (0%) Calcium 53mg (5%) Iron 0.4mg (2%)

Nutrition Facts

Serving: 26servings

Amount Per Serving

Calories 320 kcal

% Daily Value*

Serving 1slice
Calories 320kcal 16%
Carbohydrates 43g 14%
Protein 4g 8%
Fat 15g 23%
Saturated Fat 7g 35%
Polyunsaturated Fat 2g 12%
Monounsaturated Fat 5g 25%
Trans Fat 0.3g 15%
Cholesterol 57mg 19%
Sodium 306mg 13%
Potassium 59mg 1%
Fiber 0.4g 2%
Sugar 30g 60%
Vitamin A 549IU 11%
Vitamin C 0.01mg 0%
Calcium 53mg 5%
Iron 0.4mg 2%

* Percent Daily Values are based on a 2,000 calorie diet.

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Overall Rating

5.0

6 reviews
Excellent

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