Rachel's Chocolate Chip Cookies

These are my go-to cookies to make. This recipe makes a lot!!
2 cups shortening
4 eggs
1 1/4 c. sugar
1 1/4 c. brown sugar
Cream all of the above together then add:
4 c. flour
1 1/2 tsp. salt
3 tsp. soda
2 tsp. vanilla
3 c. oats
Chocolate chips to your liking
Bake at 350 degrees 8-10 minutes.