5 cups rolled oats
2 1/2 cups over-ripe mashed banana
1 tsp salt
5 NuNaturals stevia packets (or omit and use 5 tbsp liquid sweetener of choice–such as pure maple syrup or agave–instead)

optional: 2/3 cup mini chocolate chips
2 2/3 cups water (If using the liquid-sweetener option, scale water back by 1/3 cup.)
1/4 cup plus 1 tbsp oil (I really like coconut, but veg oil will also work.)
2 1/2 tsp pure vanilla extract

optional add-ins: cinnamon, shredded coconut, chopped walnuts, ground flax or wheat germ, raisins or other dried fruit, etc.