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  3. Peanut Butter Overnight Oats
Glass jar of peanut butter overnight oats topped with sliced banana, chopped peanuts, and a honey drizzle

Creamy no-cook oats with peanut butter, banana, and a drizzle of honey

Peanut Butter Overnight Oats

Prep Time

5 min

Cook Time

0 min

Total Time

5 min

Servings

1

1 jar

Difficulty

Easy

Cost

Budget

$

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Peanut Butter Overnight Oats

Creamy no-cook oats with peanut butter, banana, and a drizzle of honey

★4.6(25)

These peanut butter overnight oats require zero cooking and 5 minutes of prep. Just combine oats, peanut butter, milk, and chia seeds the night before for a thick, creamy, grab-and-go breakfast.

5m

Prep Time

0m

Cook Time

5m

Total Time

1

Servings

Easy

Difficulty

Budget $

Cost

American CuisineBreakfastVegetarian
Sarah Chen
Sarah Chen

January 26, 2026(Updated March 15, 2026)

Overnight oats are the ultimate zero-effort breakfast. There is no cooking involved — you simply stir together your ingredients the night before, and by morning, the oats have absorbed the liquid and transformed into a thick, creamy, pudding-like breakfast.

This peanut butter version is a fan favorite for good reason. The peanut butter adds richness and protein that keeps you full for hours, while banana contributes natural sweetness and a smoothie-like creaminess. A drizzle of honey and a handful of toppings turn a simple jar of oats into something you genuinely look forward to waking up to.

Why This Recipe Works

Rolled oats absorb liquid slowly overnight, creating a softer texture than instant oats without any cooking. Chia seeds add thickness and a boost of omega-3 fatty acids. Mixing the peanut butter in the night before allows its flavor to permeate every bite. Using a mason jar makes it easy to grab and eat on the go.

Ingredients

  • 1/2 cup old-fashioned rolled oats
  • 1/2 cup milk of choice
  • 1/4 cup plain Greek yogurt
  • 2 tablespoons natural peanut butter
  • 1 tablespoon chia seeds
  • 1 tablespoon honey or maple syrup
  • 1/2 ripe banana, sliced
  • 1/2 teaspoon vanilla extract
  • Pinch of salt
  • Toppings: chopped peanuts, extra banana slices, cacao nibs

Instructions

  1. 1

    Add the oats, milk, Greek yogurt, peanut butter, chia seeds, honey, vanilla extract, and salt to a mason jar or airtight container.

  2. 2

    Stir thoroughly until the peanut butter is well incorporated and everything is evenly combined.

  3. 3

    Press half of the banana slices into the mixture.

  4. 4

    Seal the jar and refrigerate overnight or for at least 4 hours.

  5. 5

    In the morning, stir the oats. If too thick, add a splash of milk to reach your desired consistency.

  6. 6

    Top with the remaining banana slices, chopped peanuts, and any other desired toppings. Eat cold or enjoy at room temperature.

Serving Suggestions

Ways to Serve This Dish

  • Serve with classic coleslaw and cornbread on the side

  • Pair with fresh-cut fries or roasted potato wedges

  • Serve alongside fresh fruit and your favorite morning beverage

  • Pair with crispy bacon or sausage links for a hearty start

Substitutions

Greek yogurtCoconut yogurt

Makes the recipe dairy-free while maintaining creaminess.

Peanut butterAlmond butter or sunflower seed butter

Great for nut-free households when using sunflower seed butter.

HoneyMaple syrup or agave

Maple syrup makes it vegan-friendly.

Tips & Storage

Pro Tips

  • Use old-fashioned rolled oats, not quick oats or steel-cut, for the best texture.

  • Make up to 4 jars at once on Sunday for the whole work week.

  • If you prefer warm oats, microwave the jar (without the lid) for 1 to 2 minutes.

  • Swap peanut butter for almond butter or sunflower seed butter for variety.

Storage

Keep sealed in the refrigerator for up to 4 days. Add fresh toppings just before eating.

Reheating

Can be eaten cold, at room temperature, or microwaved for 1 to 2 minutes. Stir in a splash of milk after reheating if the oats have thickened.

Nutrition Facts

Per serving (1 jar) · 1 servings

Calories420
LowModerateHigh

A moderate-calorie serving · based on a 2,000 cal daily diet

Protein18g
Carbohydrates52g
Fat18g
Fiber8g
Sugar16g
Sodium180mg

Nutritional values are approximate and may vary based on specific ingredients and preparation methods.

Frequently Asked Questions

Can I use steel-cut oats?
Steel-cut oats are too firm for overnight soaking. Stick with old-fashioned rolled oats for the best results.
Are overnight oats healthy?
Yes, they are high in fiber, protein, and healthy fats, especially with the addition of chia seeds and peanut butter.

Explore More

More American RecipesMore BreakfastVegetarian RecipesNo-Cook Recipes
Sarah Chen

About Sarah Chen

Sarah Chen is a professional recipe developer and food editor with over a decade of experience in test kitchens and food media. She trained at the Culinary Institute of America before spending six years developing and testing recipes for national food publications, where she honed her ability to translate restaurant techniques into approachable home cooking. At RecipePool, Sarah leads recipe development, ensuring every dish is tested at least three times for clarity, accuracy, and genuine deliciousness. When she is not in the kitchen, she is browsing farmers markets and collecting vintage cookbooks.

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