Ingredients
Method
- Add the rolled oats, milk, Greek yogurt, vanilla extract, cinnamon, and pinch of salt to a jar or container with a lid. Stir well to combine.
- Add the peanut butter and stir again until it's mostly incorporated — a few streaks are fine.
- Drizzle in honey or maple syrup if using and give a final stir.
- Seal the jar and refrigerate overnight, or for at least 6 hours.
- In the morning, give the oats a stir — they will have thickened considerably. Add a splash of milk if you prefer a looser texture.
- Top with the sliced banana right before eating.
- Eat cold straight from the jar, or microwave for 60–90 seconds if you prefer it warm.
Notes
Buy peanut butter in the largest jar available — the cost per serving drops dramatically compared to small jars. Natural peanut butter with just peanuts and salt is often cheaper than the processed kinds and has a better macro profile. Overripe bananas are usually marked down at the store and work perfectly here since they're sweeter and easier to mash. Rolled oats in a bulk bag cost a fraction of single-serving packets.
