In a large microwave safe bowl, heat margarine and marshmallows at HIGH for 3 minutes, stirring after 2 minutes.
Stir in KELLOGG'S* RICE KRISPIES* cereal until well coated. Using lightly buttered spatula, press into buttered 3.5 L (13 x 9-inch) pan.
Allow mixture to cool slightly. Using a flower shaped cookie cutter, cut cereal mixture into flower shapes. Decorate with icing as desired.
Stove Top Method:
Melt margarine in large saucepan over low heat. Add marshmallows and stir until completely melted. Follow steps 2 and 3 above.
In keeping with good allergy practices, we remind you to be aware of allergens and to check labels on any packaged goods used. This recipe has been tested using Kellogg's* products. Results with other products may vary.