Best Strawberry Sheet Cake

Ingredients:

• 1 pkg. white cake mix
• 1 pkg. (3 oz.) strawberry gelatin
• 3/4 c. cooking oil
• 4 eggs
• 1 c. pureed fresh strawberries

Frosting

• 1/2 c. butter (softened)
• 1 lb. powdered sugar
• 1/4 c. mashed (pureed) strawberries
• 1/2 tsp. vanilla

Directions:

For the Cake:

Add all ingredients to a large bowl. Mix well. Pour into an 11×15 sheet cake pan. Bake at 350° for 30-40 minutes. Cool completely.

For the frosting:

Beat together butter, powdered sugar, and vanilla. Fold in strawberries. Mix well. Spread over completely cooled cake.