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Delicious blueberry overnight oats jar with fresh blueberries and oats

Blueberry Overnight Oats Jar

A quick and easy make-ahead breakfast featuring creamy oats and fresh blueberries, perfect for busy mornings.
Prep Time 10 minutes
Total Time 8 hours
Course Breakfast, Healthy
Cuisine American
Servings 3 servings
Calories 350 kcal

Ingredients
  

Base ingredients

  • 1 cup rolled oats Use old-fashioned rolled oats for best texture.
  • 1 cup milk (or any plant-based milk) Whole milk gives a richer texture; thin milks may need added yogurt.
  • 1/2 cup Greek yogurt (optional) Adds creaminess; omit for dairy-free version.
  • 1 cup fresh blueberries Fresh is best for bright bursts of flavor.
  • 1-2 tablespoons honey or maple syrup Adjust to taste.
  • 1/2 teaspoon vanilla extract Enhances flavor.

Optional toppings

  • to taste additional blueberries, nuts, or seeds Customize to your preference.

Instructions
 

Preparation

  • In a jar or bowl, combine rolled oats, milk, Greek yogurt (if used), honey or maple syrup, and vanilla extract. Stir until fully moistened.
  • Gently fold in fresh blueberries, ensuring they remain intact.

Chilling

  • Cover and refrigerate overnight or for at least 4 hours.

Serving

  • In the morning, stir the oats to redistribute moisture and berries. Add any toppings you desire.

Notes

Store in airtight containers for up to 4 days. Can be frozen for up to 1 month. Reheat gently on the stove if preferred warm.
Keyword blueberry oats, Healthy Breakfast, Make-Ahead Breakfast, meal prep, Overnight Oats