Peanut Butter Banana Overnight Oats Without Yogurt
These peanut butter banana overnight oats are made without yogurt or chia seeds, but they are still creamy, filling, and easy to make the night before. Mashed banana thickens the oats and adds natural sweetness.
Mix everything in one jar in about 10 minutes, chill it overnight, and breakfast is ready when you wake up.
Love easy breakfasts you can prepare ahead? Try these dessert-inspired tiramisu overnight oats for another no-fuss morning option, or make this warm blueberry oat breakfast bake when you want something cozy.

A Quick Look At The Recipe
- ✅Recipe Name: Peanut Butter Banana Overnight Oats
- 🍽️Serves: 1 serving
- 🔥Calories: 402
- 🥣Main Ingredients: old-fashioned rolled oats, milk, peanut butter, ripe banana, honey or maple syrup, Pinch of salt, Fresh banana slices
- ⭐Why You’ll Love It: Creamy peanut butter banana overnight oats made without yogurt or chia seeds. This easy single-serving breakfast takes about 10 minutes to mix and is ready after chilling.
Why You’ll Love This Recipe
- Quick prep: It takes about 10 minutes to mix.
- Simple ingredients: Oats, banana, milk, peanut butter, and a little sweetener if you want it.
- No yogurt or chia seeds: The banana and oats do the thickening.
- Easy to adjust: Use less milk for thick oats or a little more for a softer texture.
- Single serving: Perfect when you just need breakfast handled for tomorrow.
Ingredients You’ll Need

Here is the short ingredient list. The exact amounts are in the recipe card below.
- Rolled oats: Old-fashioned oats soften without turning completely mushy.
- Banana: Use a ripe banana with a few brown spots for the best sweetness.
- Peanut butter: Smooth peanut butter mixes in fastest, but crunchy works too.
- Milk: Dairy milk, almond milk, oat milk, and soy milk all work.
- Sweetener: Taste before adding it. A very ripe banana may be enough.
How to Make Peanut Butter Banana Overnight Oats
Mash the banana first, then add the oats, milk, peanut butter, optional sweetener, and salt. Stir until the peanut butter is worked through the milk instead of sitting in one clump.

Cover the container and refrigerate for at least 4 hours. Overnight gives the oats the best soft, creamy texture.

Before serving, stir the oats and add a splash of milk if they are thicker than you like.

Finish with fresh banana slices, chopped peanuts, chocolate chips, or an extra spoonful of peanut butter.

Have more ripe bananas to use? This easy banana bread made without butter is a delicious way to keep them from going to waste.
How Much Milk Should You Use?
- Use 1/2 cup [120 g] milk for thick, spoonable oats.
- Use 2/3 cup [160 g] milk for a softer, creamier texture.
- If the oats are too thick in the morning, stir in 1 tablespoon of milk at a time.
- If they are too thin, add a small spoonful of oats and let the mixture sit a little longer.
Helpful Recipe Tips
- Mash the banana first. It is harder to mash once the oats and milk are in the jar.
- Stir longer than you think you need to so the peanut butter blends into the milk.
- Add fresh toppings in the morning so banana slices and crunchy toppings keep their texture.
- For chocolate overnight oats, stir in 1 teaspoon of unsweetened cocoa powder before chilling.
- For a dairy-free version, use plant-based milk and maple syrup.

Make-Ahead Tips
These banana overnight oats need at least 4 hours in the refrigerator, but preparing them before bed gives the oats more time to absorb the milk. Keep the toppings separate until serving for the freshest texture.
FAQs
Can I make overnight oats without yogurt?
Yes. The mashed banana and peanut butter help make these oats creamy without yogurt.
Can I make overnight oats without chia seeds?
Yes. Rolled oats absorb the milk as they chill, while mashed banana helps thicken the mixture.
Can I use quick oats?
You can, but the texture will be much softer. Rolled oats hold their shape better after chilling overnight.
Can I eat overnight oats warm?
Yes. Transfer the oats to a microwave-safe bowl, add a splash of milk, and warm them in short intervals. Stir between each interval.
Can I make more than one serving?
Yes. Multiply each ingredient by the number of servings you need and divide the mixture between separate containers.
Peanut butter banana overnight oats are a simple no-cook breakfast made with ingredients you may already have at home. The banana adds sweetness, the peanut butter makes them rich and creamy, and breakfast is waiting in the refrigerator the next morning.
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Peanut Butter Banana Overnight Oats

Equipment
- Jar, bowl, or small food container
- Fork
- Spoon
Ingredients
Overnight oats
- ½ cup old-fashioned rolled oats [40 g]
- ½ to ⅔ cup milk [120 to 160 g], dairy or plant-based
- 1 tablespoon peanut butter [16 g], smooth or crunchy
- ½ ripe banana [60 g], mashed
- 1 to 2 teaspoons honey or maple syrup [7 to 14 g], optional
- Pinch of salt
Optional toppings
- Fresh banana slices
- Chopped peanuts
- Chocolate chips
- Extra peanut butter
Instructions
- Place the banana in a jar, bowl, or small food container. Mash it with a fork until mostly smooth.

- Add the rolled oats, milk, peanut butter, optional honey or maple syrup, and salt.
- Stir very well until the peanut butter is evenly mixed through the oats.
- Cover the container and refrigerate for at least 4 hours. For the best texture, chill overnight.

- Stir the oats before serving. Add a splash of milk if needed, then finish with your favorite toppings.

Notes
- Use 1/2 cup milk for thick, spoonable oats.
- Use 2/3 cup milk for a softer, creamier texture.
- Taste the mixture before adding sweetener. A very ripe banana may be sweet enough.
- For chocolate overnight oats, mix in 1 teaspoon of unsweetened cocoa powder.
- For a dairy-free version, use your favorite plant-based milk.
- Use certified gluten-free rolled oats if needed.
- Add fresh banana slices and crunchy toppings just before serving.



