These creamy overnight peanut butter banana oats require only 4 ingredients and 5 minutes of prep. The fridge does all the work, delivering a chilled, pudding-like breakfast that’s kid-approved, customizable, and perfect for meal prep.
Use rolled oats, not instant or steel-cut. Mash the banana thoroughly for best texture. If using natural peanut butter, stir well before measuring. For a thicker consistency, use slightly less milk; for looser, add more. Let the oats sit at room temperature for 5 minutes before eating if you prefer them less cold. The flavor improves after a day or two in the fridge.
Keywords: overnight oats, peanut butter banana oats, 4-ingredient breakfast, no-cook breakfast, meal prep breakfast, healthy breakfast, kid-friendly breakfast