Three glass jars of banana overnight oats topped with berries

Banana Overnight Oats

These Banana Overnight Oats are my go-to Basic Overnight Oats Recipe. Naturally sweetened with banana, and gut-friendly with yoghurt and a long soak to ferment the oats, make-ahead breakfast is creamy, dreamy, and packed with good nutrition. 

Course Breakfast
Cuisine American
Keyword Overnight Oats
Prep Time 5 minutes
Soaking time 2 hours
Total Time 5 minutes
Servings 1
Calories 405 kcal
Author Katie Trant


  • 1/2 cup rolled oats
  • 1 Tablespoon chia seeds
  • 1/4 a very ripe banana mashed
  • 1/2 cup unsweetened oat milk or other milk of choice
  • 1/2 cup plain yogurt
  • 1/2 teaspoon vanilla extract
  • 1/2 cup ripe berries sliced
  • 1/2 cup diced banana optional
US Customary - Metric


  1. Place 1/4 of a ripe banana into the bottom of a glass jar, and mash well using a fork. 

  2. Add the oats, chia seeds, yoghurt, milk, and vanilla extract. Stir well.  

  3. Add the diced banana chunks (if using) and stir through the oats. Add the sliced strawberries to the top (do not stir through). 

  4. Place a lid on the container, and place into the fridge to soak for at least 2 hours, but up to overnight. 

  5. Enjoy!

Recipe Notes

Nutrition information is an estimate only. 

Nutrition Facts
Banana Overnight Oats
Amount Per Serving
Calories 405 Calories from Fat 99
% Daily Value*
Fat 11g17%
Saturated Fat 3g15%
Cholesterol 15mg5%
Sodium 118mg5%
Potassium 660mg19%
Carbohydrates 62g21%
Fiber 11g44%
Sugar 22g24%
Protein 14g28%
Vitamin A 365IU7%
Vitamin C 44.9mg54%
Calcium 429mg43%
Iron 3.8mg21%
* Percent Daily Values are based on a 2000 calorie diet.