Estimated reading time: 8 minutes

Jello Poke Cake has a white box cake infused with berry (in this case, raspberry) jello, finished with homemade vanilla buttercream frosting, and topped with blueberries, strawberries, and raspberries.

Jello Poke Cake

Hi Everyone, this Jello Poke Cake is the perfect summer cake that makes excellent use of those delicious seasonal fruits and berries.

Ingredients

*For a 9×13 pan bake the cake for 29-34 minutes

• 1 box white cake mix (we like super moist white cake Betty Crocker brand) for a 9×13-inch pan (you will need 1 cup water + 1/2 cup vegetable oil + 3 whole eggs or 3 egg whites)
• 1 box (3 ounces/85 grams) raspberry JELLO flavor (strawberry flavor is also good or substitute your favorite flavor) (you will need 1 cup boiling water + 1 cup cool water)
• 1 recipe vanilla buttercream frosting (you can substitute the frosting for a whipped topping like whipped cream or cool whip, 8-ounce package)
• 1 lb strawberries, rinsed and sliced, tops removed
• 1 pint of blueberries, rinsed and pat dry
• 6 ounces raspberries, rinsed and pat dry
• Optional: dust cake slices with confectioners sugar, before serving

Homemade Vanilla Buttercream Frosting Recipe Ingredients

• 1 cup (2 sticks) unsalted butter, softened and cool
• 2 teaspoons imitation vanilla or real vanilla extract
• 4 1/2 cups confectioner’s sugar, sifted
• 1/4 cup whole milk

Kitchen Tools

• 9×13-inch baking dish
• measuring spoons and cups
• mixing bowl(s)
• baking spatula
• 2-cup wet measure

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Jello Poke Cake

Yield: 12 servings

Jello Poke Cake has a white box cake infused with berry (in this case, raspberry) jello, finished with homemade vanilla buttercream frosting, and topped with blueberries, strawberries, and raspberries.

Print

Ingredients

• 1 box white cake mix (we like super moist white cake Betty Crocker brand) for a 9×13-inch pan (you will need 1 cup water + 1/2 cup vegetable oil + 3 whole eggs or 3 egg whites)
• 1 box (3 ounces/85 grams) raspberry JELLO flavor (strawberry flavor is also good or substitute your favorite flavor) (you will need 1 cup boiling water + 1 cup cool water)
• 1 recipe vanilla buttercream frosting
• 1 lb strawberries, rinsed and sliced, tops removed
• 1 pint of blueberries, rinsed and pat dry
• 6 ounces raspberries, rinsed and pat dry
• Optional: dust cake slices with confectioners sugar, before serving

Vanilla Buttercream Frosting

• 1 cup (2 sticks) unsalted butter, softened and cool
• 2 teaspoons imitation vanilla or real vanilla extract
• 4 1/2 cups confectioner’s sugar, sifted
• 1/4 cup whole milk

Instructions

1. Make the white cake according to the boxes' instructions. Allow it to cool completely. When it's completely cool, poke holes 1-inch apart, halfway into the cake, evenly on the cake, using a wide straw.
2. Make the Buttercream Frosting: While the cake is cooling, you can make the buttercream frosting. In a stand mixer add the frosting ingredients.
3. Make the gelatin according to the boxes' instructions. Pour the liquid gelatin over the cake, using all the gelatin. Place in the refrigerator to cool the gelatin in the cake, for about 3-4 hours.
4. Frost & decorate the cake: Frost the cake with the buttercream frosting. Decorate the top with the berries. Enjoy!

Notes

• For a 9×13 pan bake the cake for 29-34 minutes
• You can substitute the frosting for a whipped topping like whipped cream or cool whip, 8-ounce package

Recommended Products

As an Amazon Associate and member of other affiliate programs, I earn from qualifying purchases. #CommissionsEarned #ad

• 
  Cuisinart HM-90S Power Advantage Plus 9-Speed Handheld Mixer with Storage Case, White
• 
  KitchenAid Professional 6-Quart Stand Mixer Satin Polished Metal (Copper Metal) (Renewed)
• 
  AmazonBasics Stainless Steel Wire Whisk Set - 3-Piece
• 
  OXO Good Grips 15-Piece Everyday Kitchen Utensil Set
• 
  Stainless Steel Mixing Bowls by Finedine (Set of 6) Polished Mirror Finish Nesting Bowl, ¾ - 1.5-3 - 4-5 - 8 Quart - Cooking Supplies
• 
  Homestia Gold Measuring Cups and Spoons Set Stainless Steel 8 PIECE for Dry and Liquid Ingredients Engraved Measurement Heavy Duty Baking & Cooking Utensils
• 
  Pyrex Grab Glass Bakeware and Food Storage Set, 8-Piece, Clear
• 
  Pyrex Glass Measuring Cup Set (3-Piece, Microwave and Oven Safe),Clear

Nutrition Information:

Yield: 12 Serving Size: 1
Amount Per Serving: Calories: 129Total Fat: 3gSaturated Fat: 1gTrans Fat: 0gUnsaturated Fat: 2gCholesterol: 6mgSodium: 36mgCarbohydrates: 27gFiber: 2gSugar: 21gProtein: 1g

Please note that the Calculated Nutrition is an estimate at best. If you make this recipe and love it, remember to stop back and give it a 5-star rating – it helps others find the recipe!

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Sara Maniez

Owner at Life's Little Sweets

Sara is an architectural designer turned work-at-home Mom. She lives in New Jersey by way of New England and New York, with her husband and 3 kids under 8. She loves design, being creative, and spending time with family and friends. She loves checking out local businesses and eats and being apart of the local farm to table community.

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