Tillie Scotch Bars

Ingredients
- 12 c margarine 1 stick
- 14 c sugar
- 14 c brown sugar
- 12 tsp vanilla
- 1 egg yolk
- 12 c flour
- 12 c rolled oats
- 1 6 oz pkg butterscotch bits or chocolate bits
- 12 c walnuts
Directions
- Cream margarine then gradually add both sugars and beat well Add vanilla and egg yolk
- Beat until soft and fluffy
- Stir in flour and rolled oats and blend well