Rice Krispy Treats

Instructions
=== Melt margarine and marshmallows at high 2 minutes in microwave safe bowl. Stir to combine.Microwave high 1 minute longer. Stir until smooth. Add cereal. Stir until well coated. Press into buttered 13x9x2 pan with buttered spatula or waxed paper. Cut into squares when cooled. ===