Chocolate Chip Pan Cookie

Ingredients
- 2 12 c self-rising flour
- 1 c margarine softened
- 34 c sugar
- 34 c brown sugar
- 1 tsp vanilla
- 2 eggs
- 12 oz chocolate chips
- 1 c nuts optional
Directions
- Preheat oven to 375
- In large bowl mix margarine sugars vanilla and eggs with mixer
- Gradually add flour until well blended
- Stir in chips and nuts
- Spread in greased 15 x 10 x 1-inch pan
- Bake at 375 for 40 minutes
- Check after 30 minutes
- Cool then cut into squares