Banana Jumbos 1 c Crisco 1 c Sugar 2 Eggs 3 c Flour 2 Bananas; mashed 1/2 c Buttermilk -OR- 1/2 c Milk; plus: 1 ts Vinegar 1 ts Vanilla 1 1/2 ts Baking soda 1 Bag chocolate chips Combine ingredients (crisco, sugar, eggs, vanilla, flour & milk, bananas, chips) and then chill for 1 hour before baking. Spoon onto cookie sheet. Bake at 375°F for 10 to 12 minutes.