1cup peanut butter
3cups rolled oats (old fashioned)
1-In log saucepan, mix sugar, margarine, and milk; bring to a full, rolling boil over med heat. (full, rolling boil = large bubbles rising to surface that can’t be stirred down).
2-Boil for one minute, stirring constantly.
3-Remove from heat and stir in peanut butter and vanilla, stirring until peanut butter is melted; stir in oats.
4-Working quickly, drop by spoonfuls onto waxed paper. Let cool completely.