These banana bread latte overnight oats taste like banana bread meets your morning latte! They’re creamy, easy to prep ahead and packed with 27 grams of protein.
Add the oats, milk, mashed banana, cooled espresso, protein powder, chia seeds, brown sugar (or maple syrup), cinnamon, vanilla, nutmeg and salt to a mason jar or airtight container. Stir well until everything is fully combined.
Cover and refrigerate for at least 4 hours, or overnight.
When ready to eat, give the oats a good stir. If they’re thicker than you’d like, add a splash of milk until they reach your desired consistency.
Enjoy straight from the jar or transfer to a bowl and add toppings of choice. I topped mine with whipped cream and fresh banana slices.
Notes
Protein powder: I recommend whey protein for the best texture. If using plant-based protein powder, you’ll likely need an additional ¼–½ cup milk since it absorbs more liquid.
Storage & meal prep: Store in an airtight container in the fridge for up to 4 days. For meal prep, make a few jars at once and add toppings just before serving. The oats will thicken as they sit, so stir in a splash of milk as needed before eating.