1 pkg. Pillsbury Plus Devil's Food Dark Chocolate or chocolate mint cake mix
3/4 c. milk
1/3 c. oil
3 eggs
1/2 gallon square Neapolitan or desired flavor ice cream

Grease and flour 2 (15"x10") jelly roll pans. In large bowl, combine all ingredients except ice cream. Beat at low speed until moistened; beat 2 minutes at high speed. Pour into prepared pans. Bake at 350 degrees for 10 to 12 minutes. Cool. Cut each cake into 20 squares. Cut ice cream into 10 slices; cut each slice in half. Place each ice cream piece between 2 squares of cake to form sandwich. Wrap each sandwich tightly with plastic wrap. Store in freezer.