Ingredients for - Strawberry Sheet Cake

1. Fresh strawberries 1 (16 ounce) package
2. White cake mix 1 (15.25 ounce) package
3. Eggs 3 large
4. Oil ¾ cup
5. Strawberry-flavored gelatin (such as Jell-O®) 1 (3 ounce) package
6. Butter, softened ¼ cup
7. Cream cheese, softened 1 (4 ounce) package
8. Powdered sugar, or more as needed 2 ½ cups
9. Vanilla extract 1 teaspoon
10. 1/2 cup strawberry puree 1 teaspoon

How to cook deliciously - Strawberry Sheet Cake

1 . Stage

Preheat the oven to 350 degrees F (175 degrees C). Grease a 9x13-inch sheet pan.

2 . Stage

Wash and hull strawberries. Puree strawberries in a blender. You should have 1 3/4 cups strawberry puree. Set aside 1/2 cup strawberry puree for the frosting.

3 . Stage

Combine cake mix, 1 1/4 cups strawberry puree, eggs, oil, and gelatin in a bowl. Beat using an electric mixer until thoroughly combined. Pour batter into the prepared sheet pan and smooth out the top.

4 . Stage

Bake in the preheated oven until a toothpick inserted into the center comes out clean, 35 to 45 minutes. Remove from oven and cool completely on a wire rack.