1 c. butterscotch pieces (6 oz.)
1/4 c. brown sugar
1/4 c. butter
1 egg
3/4 c. flour
1 tsp. baking powder
1/4 tsp. salt
1 c. chocolate chips (6 oz.)
1 c. mini marshmallows
1/2 c. nuts
1 tsp. vanilla

Melt butterscotch pieces with sugar and butter over medium heat. Remove from heat. Add egg; beat well. Add flour, baking powder, and salt. Stir in rest. Bake at 350 degrees for 20-25 minutes in an 8 inch square pan.