Peanut Butter Rice Krispie Puffed Wheat Squares - Aunt Eve

1/2 cup sugar
1/3 cup margarine
1/2 cup peanut butter
1/2 cup honey
12-18 marshmallows (1 1/2-2 cups)
pinch of salt

Stir until it boils and mixture thickens.  Stir in:

1/2 teaspoon vanilla
6 cups puffed wheat
2 cups rice krispies
1/2 cup walnuts or coconut

Pack into greased 9x13 pan.