menu icon
go to homepage

search icon
Homepage link

×
Home » Oatmeal Breakfast Recipes

Banana Chia Overnight Oats

Updated: Jan 22, 2026 · Published: Aug 4, 2025 by Janessa · This post may contain affiliate links · 1 Comment

↓ Jump to Recipe

These creamy banana chia overnight oats are almost like banana cream pie in a jar. But with 23g of protein, they help to keep you full all morning! Make them ahead for a quick, delicious and healthy breakfast.

Jump to:
  • Breakfast at a Glance
  • Nessy's Note
  • Ingredient Notes and Substitutions
  • Notes for the Best Banana Overnight Oats
  • More Overnight Oats...
Oatmeal in a jar with a spoon.

Breakfast at a Glance

  • Prep Time: 5 minutes
  • Planning Ahead: It needs to be prepped the at least the night before and up to 3 days ahead.
  • Morning Effort: Zero- just grab and eat!
  • Protein: 23g per serving
  • Fiber: 10g per serving

Nessy's Note

I’ve made countless versions of overnight oats over the years (like these cinnamon overnight oats) and this banana chia version is one of my favorites.

It reminds me of banana cream pie for breakfast- sweet, creamy and satisfying- but with no cooking in the morning required. And if you’re a peanut butter lover like me, a drizzle on top takes it to the next level!

Ingredient Notes and Substitutions

Oats, yogurt and bananas measured out.
  • Rolled Oats- Also called old-fashioned oats or large flake oats, these create the best texture when making overnight oats (and they're also what I like best in PB and J baked oat cups).
    • Substitution: Instant or quick oats work as well if you don't mind a less chewy texture.
  • Banana- This naturally sweetens the oats and adds the banana flavor. For best results (like in chocolate banana overnight oats), use a ripe (yellow and slightly spotty) banana.
    • Substitution: You could swap with unsweetened applesauce but you would then be making apple flavored oats.
  • Greek Yogurt- Just like in my yogurt overnight oats, this is the key to making this banana chia overnight oatmeal high protein without the need for protein powder.
    • Substitution: Use any plain yogurt but note that protein content will vary.
  • Chia Seeds- These help to thicken the oats and add fiber, omega-3s and a bit of protein.
    • Substitution: Ground flaxseeds also work or they can be left out altogether.
  • Sea Salt – Enhances the flavors and balances sweetness.
    • Substitution: Kosher or table salt will also work or it can be left out.
  • Vanilla Extract– Adds warmth and depth of flavor that gives these oats an almost banana pudding type flavor. You can leave it out if needed.
Banana oats in a jar.

Notes for the Best Banana Overnight Oats

  • Meal prep for the week. These banana overnight oats last up to 3 days in the fridge (the banana starts to brown so I don't like to make it more than 3 days ahead), so you can prep for a few days ahead.
  • Make it extra delicious. Top with extra sliced banana and a drizzle of peanut butter for even more flavor and texture.
  • For troubleshooting, more tips and flavor customizations check out my ultimate guide to yogurt overnight oats!
Do I eat them cold?

Yes, they’re ready to eat straight from the fridge. If you prefer them warm, microwave in 20-second intervals, stirring between each, until heated to your desired temperature. Or, if you like warm oatmeal, try out this banana cream oatmeal which is made on the stovetop!

Can I use instant oats?

Yes but the texture will be softer and less chewy than with rolled oats.

Spoon taking a scoop from a bowl of oats.

More Overnight Oats...

  • Berry Chia Overnight Oats
  • Almond Butter Overnight Oats
  • Cinnamon Overnight Oats
  • Peanut Butter Overnight Oats

If you give this recipe a try, be sure to let me know what you thought in the comments below!

Bananas on top of oatmeal.

Banana Chia Overnight Oats

5 from 1 vote
These creamy banana chia overnight oats are almost like banana cream pie in a jar. With 23g of protein, they help to keep you full all morning! Make them ahead for a quick, delicious and healthy breakfast.
Print Pin Recipe
Prep Time 5 minutes minutes
Chill Time 4 hours hours
Total Time 4 hours hours 5 minutes minutes
Servings 1

Equipment

  • 1 jar or container with lid (at least 10 oz/300mL in size)

Ingredients

  • 1 medium banana (ripe with a few brown spots)
  • ¾ cup plain Greek yogurt (I prefer 2% for a creamier texture but any type will work)
  • ¼ teaspoon vanilla extract
  • ⅛ teaspoon fine sea salt
  • ⅓ cup old-fashioned rolled oats (large flake)
  • 1 tablespoon chia seeds (or ground flaxseed)

Optional:

  • 1 tablespoon peanut butter for topping
US Customary - Metric

Instructions

  • In a bowl (or your jar or container, if it is big enough), mash the banana until mostly smooth.
    1 medium banana
    Bananas mashed in a bowl.
  • Add the Greek yogurt, vanilla extract and sea salt and stir well until fully combined.
    ¾ cup plain Greek yogurt, ¼ teaspoon vanilla extract, ⅛ teaspoon fine sea salt
    Bananas and yogurt mixed together.
  • Stir in the rolled oats and chia seeds until evenly mixed.
    ⅓ cup old-fashioned rolled oats, 1 tablespoon chia seeds
    Oats and chia mixed with banana.
  • Transfer to your container if you mixed in a bowl and cover. Let the oatmeal sit in the fridge for at least 4 hours (overnight is best for optimal texture).
    Jar with overnight oats.
  • In the morning, enjoy your delicious breakfast (that almost taste like banana bread!) as you get all ready for your busy day. Drizzle with peanut butter if you'd like.
    If the oats are thicker than you would like, you can stir in a couple of tablespoons of milk or water before eating.
    1 tablespoon peanut butter

Notes

Storage: Store overnight oats in an airtight container in the refrigerator for up to 3 days.
Warm Overnight Oats: If you prefer to enjoy your oats warm, heat in the microwave, warm in 20 seconds bursts until they reach your desired temperature. Since my recipe is made with yogurt, DO NOT overheat or they may curdle.
*Nutrition calculated without optional peanut butter.

Nutrition

Calories: 355kcal | Carbohydrates: 56g | Protein: 23g | Fat: 7g | Saturated Fat: 1g | Polyunsaturated Fat: 4g | Monounsaturated Fat: 1g | Trans Fat: 0.03g | Cholesterol: 8mg | Sodium: 349mg | Potassium: 780mg | Fiber: 10g | Sugar: 20g | Vitamin A: 88IU | Vitamin C: 10mg | Calcium: 261mg | Iron: 3mg

Nutrition Note: Nutritional information is estimated using an online calculator and accuracy is not guaranteed. Remember food is more than numbers and this info is intended as a support.

Tried this recipe?Please comment and tell me what you thought!

  • Peanut butter cup oatmeal in bowl with spoon.
    Peanut Butter Cup Oatmeal
  • Banana cream oatmeal in a bowl.
    Banana Cream Oatmeal
  • Spoon taking a scoop from a jar of overnight oats.
    Lemon Blueberry Overnight Oats
  • Baked oats in a ramekin with a spoon.
    Vanilla Baked Oats

Comments

  1. Marie says

    August 13, 2025 at 8:20 pm

    5 stars
    I prepped these last night for breakfast this morning and they were fantastic! I’m going to make them again tonight for tomorrow.

    Reply

Cancel reply

Your email address will not be published. Required fields are marked *

Recipe Rating




Picture of Janessa.

Hi, I'm Janessa!

I develop easy, balanced breakfast ideas that you can make quickly or prep ahead for busy mornings.

If you’re a working professional (or just a busy person) looking for healthy, satisfying breakfasts, you are in the right place!

Learn More

  • Strawberry peanut butter toast on plate.
    Strawberry Peanut Butter Toast
  • Pesto egg toast in hand.
    Pesto Egg Toast
  • Southwest yogurt bowl on counter with spoon.
    Southwest Savory Yogurt Bowl
  • Almond butter banana toast on plate.
    Almond Butter Banana Toast

  • Matcha protein smoothie in a cup.
    Matcha Protein Smoothie
  • Green smoothie in a glass.
    Mango Spinach Smoothie
  • Omelet and potatoes on a plate.
    Cottage Cheese Omelet
  • Peanut butter honey toast on plate with kiwi and cottage cheese.
    Peanut Butter Honey Toast

Footer

↑ back to top

Policies

  • Privacy Policy
  • Site Policies

About

  • About

Contact

  • Contact
  • Subscribe

Copyright © 2026 Busy Morning Breakfast

Rate This Recipe

Your vote:




A rating is required
A name is required
An email is required