Strawberry Refrigerator Sheet Cake
["1 (3 oz.) pkg. strawberry jello", "3/4 c. boiling water", "1/2 c. cold water", "1 white, yellow or strawberry cake mix"]
["Mix cake per box instructions and bake in a 9 x 13 x 2-inch pan.", "Dissolve jello in boiling water; add cold water.", "While cake is still warm, poke deep holes through top of cake with meat fork, toothpick or skewer about 1 inch apart.", "Slowly drizzle jello over cake.", "Cool in refrigerator.", "To serve, top with whipped cream. Add fresh berries and nuts, if desired."]
["strawberry jello", "boiling water", "cold water", "white"]