Cracker Cookie Bars - cooking recipe

Ingredients

graham crackers (enough to cover bottom of regular-sized cookie sheet)
1 c. sugar
1 stick margarine
1 stick butter
1 c. finely chopped nuts

Preparation

Bring all ingredients, but nuts, to a boil.
Make sure sugar is melted and mixture is beginning to thicken.
Pour over graham crackers that have been sprinkled with nuts.