Peanut Butter Banana Overnight Oats

Peanut Butter Banana Overnight Oats is a easy American recipe that serves 2. 350 calories per serving. Recipe by The Salty Cooker on YouTube.

Prep: 10 min | Cook: PT0M | Total: 15 min

Cost: $1.86 total, $0.93 per serving

Ingredients

  • 1/2 cup Rolled Oats (old‑fashioned rolled oats)
  • 1/2 cup Milk (any milk of choice (dairy or plant))
  • 1/4 cup Greek Yogurt (plain, unsweetened)
  • 2 tablespoon Peanut Butter (smooth, natural)
  • 1 tablespoon Chia Seeds (optional for extra fiber)
  • 1 teaspoon Honey (or maple syrup)
  • 1/4 teaspoon Vanilla Extract (pure)
  • 1 pinch Salt
  • 1 piece Banana (ripe, sliced)

Instructions

  1. Gather Ingredients and Equipment

    Collect all listed ingredients and the mixing bowl, measuring cup, spoon, knife, and jars.

    Time: PT2M

  2. Combine Base Ingredients

    In the mixing bowl, add rolled oats, milk, Greek yogurt, peanut butter, chia seeds, honey, vanilla extract, and a pinch of salt. Stir until the mixture is smooth and the peanut butter is fully incorporated.

    Time: PT5M

  3. Slice Banana

    Peel the banana and slice it into thin rounds using the knife.

    Time: PT2M

  4. Portion into Jars

    Divide the oat mixture evenly between two jars. Top each with the banana slices, arranging them in a single layer.

    Time: PT2M

  5. Seal and Refrigerate

    Close the jars tightly and place them in the refrigerator to chill overnight (minimum 4 hours).

    Time: PT1M

    Temperature: 4°C

  6. Serve

    In the morning, give the oats a quick stir, add a splash of milk if desired, and enjoy straight from the jar.

    Time: PT1M

Nutrition Facts

Calories
350
Protein
15 g
Carbohydrates
45 g
Fat
12 g
Fiber
8 g

Dietary info: Vegetarian, High Protein, Contains Gluten (if regular oats are used)

Allergens: Peanuts, Dairy

Last updated: April 18, 2026

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Peanut Butter Banana Overnight Oats

Recipe by The Salty Cooker

A quick, protein‑packed breakfast perfect for meal‑prep. Creamy rolled oats are combined with milk, Greek yogurt, natural peanut butter, chia seeds, and sweet banana, then chilled overnight for a ready‑to‑eat, heart‑healthy start to your day.

EasyAmericanServes 2

Shop all ingredients on Amazon in one click • Printable PDF with shopping checklist

Source Video
13m
Prep
0m
Cook
10m
Cleanup
23m
Total

Cost Breakdown

$1.86
Total cost
$0.93
Per serving

Critical Success Points

  • Mix peanut butter thoroughly to avoid clumps
  • Refrigerate overnight for at least 4 hours

Safety Warnings

  • Use caution when slicing the banana with a knife.
  • If using hot milk, handle carefully to avoid burns.

Frequently Asked Questions

Everything you need to know about this recipe

Q

What is the cultural significance and history of overnight oats in American breakfast culture?

A

Overnight oats have become a staple of modern American breakfast due to their convenience, health benefits, and the rise of meal‑prep trends. They originated from the concept of “no‑cook” oatmeal, popularized by health blogs in the early 2010s, and are now a go‑to option for busy professionals and fitness enthusiasts.

cultural
Q

How does the YouTube channel The Salty Cooker specialize in cooking content?

A

The Salty Cooker focuses on approachable, home‑cooked meals with an emphasis on flavor, technique, and meal‑prep efficiency. The channel often showcases quick, protein‑rich recipes like this peanut butter banana overnight oats, catering to busy cooks who want tasty, nutritious dishes without fuss.

channel
Q

What are the traditional regional variations of overnight oats in the United States?

A

While the basic concept is the same, regional twists include adding maple syrup and pecans in the Northeast, tropical fruits and coconut milk in the South, and pumpkin puree with spice in the Midwest during fall. Each variation reflects local ingredient preferences and seasonal flavors.

cultural
Q

What occasions or celebrations is peanut butter banana overnight oats traditionally associated with in American culture?

A

This dish isn’t tied to a specific holiday, but it’s popular for back‑to‑school mornings, post‑workout breakfasts, and as a convenient grab‑and‑go option for weekend hikes or road trips. Its high protein content makes it a favorite among athletes and busy families.

cultural
Q

What authentic traditional ingredients are used in classic overnight oats versus acceptable substitutes?

A

Classic overnight oats use rolled oats, milk, and a sweetener like honey or maple syrup. Acceptable substitutes include plant‑based milks, flavored yogurts, or alternative nut butters. The core ratio of oats to liquid (1:1) remains essential for proper texture.

cultural
Q

What other American breakfast dishes pair well with peanut butter banana overnight oats?

A

Serve alongside a fresh fruit salad, a hard‑boiled egg for extra protein, or a cup of black coffee. For a more indulgent brunch, pair with whole‑grain toast topped with avocado or a side of turkey bacon.

cultural
Q

What makes peanut butter banana overnight oats special or unique in American breakfast cuisine?

A

The combination of creamy peanut butter and sweet banana adds a rich, nutty flavor while boosting protein and healthy fats. This makes the dish more satiating than plain oats and aligns with the American trend of high‑protein, portable breakfasts.

cultural
Q

What are the most common mistakes to avoid when making peanut butter banana overnight oats?

A

Common errors include not mixing the peanut butter thoroughly, resulting in clumps; using too little liquid, which leaves the oats dry; and forgetting to refrigerate long enough, which prevents the oats from softening fully. Follow the critical steps to ensure a smooth, creamy texture.

technical
Q

Why does this recipe use a 1:1 ratio of oats to liquid instead of a higher liquid amount?

A

A 1:1 ratio (by volume) ensures the oats absorb enough moisture to become tender without turning soupy. Adding too much liquid can make the mixture runny, while too little leaves the oats gritty. Adjust with a splash of milk at serving if you prefer a looser consistency.

technical
Q

Can I make peanut butter banana overnight oats ahead of time and how should I store them?

A

Yes, prepare a batch for up to five days. Store each portion in a sealed jar in the refrigerator. Add fresh banana slices or crunchy toppings just before eating to keep them from browning or getting soggy.

technical

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