Four of them. Melted. With butter. And Rice Krispies.
Look, if you’re not already onboard, there’s not much else I can do to sell you on these squares. Unless, of course, that final layer of melted milk chocolate chips shoves you over the fence post.
Mark my words: your love affair with Rice Krispies squares is over. There's a new bitch in town.
4 Mars bars
1/3 cup margarine (I used butter)
3 cups Rice Krispies
16 oz package milk chocolate chips
Melt bars and butter in double boiler, then add 3 cups Rice Krispies. Mix and press into an 8x8” pan. Melt chocolate chips in microwave or double boiler and spread over squares. Allow to cool and cut.
Source: a random recipe card. I think this might be my mom's writing. This is about as detailed as most caker recipes get.