2 small or 1 large box strawberry jell-o, dissolved in 2 cups boiling water
2 10-oz pkgs sliced sweetened frozen strawberries
1 medium to large pkg Cool Whip, thawed
1 baked angel food cake

Prepare jell-o as directed. Add frozen strawberries to hot jell-o mixture and stir until congealed.

Break cake into bite-sized pieces and place into a large bowl. Pour jell-o mixture over cake. Fold in Cool Whip. Chill until ready to serve, at least 2 hours.