Fat Free Strawberry Cake - cooking recipe

Ingredients

1 angel food cake, prepared
1 (3 oz.) box strawberry gelatin
1 (10 oz.) pkg. frozen strawberries with juice
red food coloring
Seven Minute Frosting or 1 box Betty Crocker fluffy white icing mix

Preparation

Slice top 1/3 of angel food cake lengthwise and lay aside. Make tunnel inside remaining cake by cutting 1/2 inch from outer edge of cake and 1/2 inch from inner edge of cake down to but not through bottom of cake.
Pull out in pieces with fingers to remove.
Set aside.