Email to Lyn LynNY Rice Krispy Treats Recipe Introduction The ORIGINAL Recipe List of Ingredients 5 Cups Rice Krispys 1/4 Cup Marg. 4 Cups mini marshmallows or (40) large Instructions Melt margarine. Add marshmallows. Stir continuously until melted Stir in Krispys Spread into greased 13 x 9 x 2 pan with greased hands Final Comments Let set, cut into squares