2 sticks plus 1/3 cup margarine or butter
2 eggs
2.5 cups flour
1 tsp. baking soda
1 tsp. salt
2 cups brown sugar
3 tsp. vanilla
1/3 cup milk
3 cups oatmeal
1 can sweetened condensed milk
2 cups semi-sweet chocolate chips (typically one bag)
Mix the two sticks butter, eggs and brown sugar. Add 2 tsp. vanilla and milk. Slowly incorporate flour, baking soda, salt, brown sugar and oatmeal. Mix well.
In a saucepan over medium heat melt together condensed milk, remaining butter, 1 tsp. vanilla and chocolate chips. Then, spread 3/4 of the cookie mixture on the bottom of a greased 13×9 pan, pour chocolate mixture, then spread rest of cookie mixture on tops in spoonfuls (won’t cover completely-but will leave cool designs). The top can tend to get done before it’s completely cooked, so you can put aluminum foil over it for the last ten or so if it looks like it’s browning too much. Bake for 25 minutes at 350 degrees. Let cool, otherwise it won’t set up and will just run when you cut into it.