Make-Ahead Shortcake

Ingredients (8)

• 1 loaf loaf-shaped angel food cake (10-1/2 ounces), cut into 1/2-inch slices
• 1/2 cup cold 2% milk
• 1 package (5.1 ounces) instant vanilla pudding mix
• 1 pint vanilla ice cream, softened
• 1 package (6 ounces) strawberry gelatin
• 1 cup boiling water
• 2 packages (10 ounces each) frozen sweetened sliced strawberries
• Sliced fresh strawberries, optional