Peanut Butter Banana Overnight Oats

By Rab Nawaz·Updated July 2026
Peanut Butter Banana Overnight Oats is an easy, healthy recipe with 33g of protein and 441 calories per serving, ready in about 8 minutes. Below are the ingredients, step-by-step method, full macros and a meal-prep tip.
Peanut Butter Banana Overnight Oats
Calories441 kcal
Protein33 g
Carbs48 g
Fat13 g
Time8 min
Makes1
high-proteinvegetarianmeal-prepquick

Ingredients

Macros above are per serving.

Method

  1. In a jar or container, stir together oats, protein powder, and cinnamon.
  2. Pour in almond milk and add Greek yogurt; stir until fully combined.
  3. Swirl in peanut butter and top with banana slices.
  4. Seal and refrigerate at least 4 hours or overnight. Eat cold.

Nutrition (per serving)

Calories441 kcal
Protein33 g
Carbs48 g
Fat13 g

Meal-prep tip

🥡 Make up to 4 jars at once; keeps 4 days refrigerated. Add the banana the morning you eat it to keep it from browning.

Frequently asked questions

How much protein is in Peanut Butter Banana Overnight Oats?

Peanut Butter Banana Overnight Oats has 33g of protein, 441 calories, 48g carbs and 13g fat per serving.

How long does Peanut Butter Banana Overnight Oats take to make?

About 8 minutes.

Can I meal prep Peanut Butter Banana Overnight Oats?

Make up to 4 jars at once; keeps 4 days refrigerated. Add the banana the morning you eat it to keep it from browning.

Build a full day around this

Use the free meal planner to hit your calorie and macro targets.
Open the Meal Planner

Get 2 free workout plans

Join free and grab two FORMA training plans (PDF): a 3-day gym Starter Plan and a Home Dumbbell Plan — plus new tools and tips. No spam, unsubscribe anytime.

All recipes