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Blueberry Overnight Oats with Chocolate Recipe

4.5 from 64 reviews
  • Author: Hannah
  • Prep Time: 10 minutes
  • Cook Time: 0 minutes
  • Total Time: 1 hour 40 minutes
  • Yield: 4 servings 1x
  • Category: Breakfast
  • Method: Blending
  • Cuisine: American
  • Diet: Vegetarian

Description

This Blueberry Overnight Oats recipe combines wholesome rolled oats, fresh and frozen blueberries, creamy yogurt, and hints of vanilla and maple syrup, all blended to a smooth, batter-like consistency. Topped optionally with a rich dark chocolate and coconut oil drizzle, these oats are a delicious, make-ahead breakfast that’s ready straight from the fridge after chilling overnight.


Ingredients

Scale

Blueberry Oats

  • 2 cups rolled oats (Approx. 240g)
  • ½ cup milk of choice (Any plant-based or dairy milk; approx. 125ml)
  • 1 cup frozen blueberries (Approx. 150g)
  • 1 cup thick natural or Greek yogurt (I use soy; approx. 250g)
  • 2 tsp vanilla extract (Approx. 8g)
  • 12 tsp maple syrup (Optional; approx. 5–10g)
  • ⅛ tsp salt (Approx. 0.25g)
  • 1 cup blueberries (Fresh or frozen)

To Serve

  • 80 g dark chocolate (Melted and slightly cooled)
  • ½ tbsp coconut oil (Optional; helps thin chocolate)

Instructions

  1. Combine Ingredients: Add rolled oats, milk, frozen blueberries, yogurt, vanilla extract, maple syrup (if using), and salt to a high-speed blender.
  2. Blend Smoothly: Blend on high until the mixture is smooth and creamy, with a thick batter-like consistency.
  3. Prepare Jars: Divide the fresh or frozen blueberries evenly between 4 jars or containers.
  4. Layer Oats: Pour the blended oat mixture over the blueberries in each jar and gently smooth the tops to create an even layer.
  5. Prepare Chocolate Topping: If using, stir together the melted dark chocolate and coconut oil until combined and pour over the top of each jar.
  6. Chill: Seal the jars and refrigerate for at least 1½ hours, preferably overnight, until the oats are fully chilled and set.
  7. Serve: Enjoy your blueberry overnight oats cold, straight from the fridge.

Notes

  • The nutritional information includes the optional dark chocolate and coconut oil topping.
  • You can substitute any plant-based or dairy milk for your preference.
  • The recipe works with fresh or frozen blueberries for flexibility.
  • If you prefer less sweetness, adjust the maple syrup quantity accordingly.
  • For a smoother texture, ensure you blend the mixture thoroughly until creamy.

Nutrition

  • Serving Size: 1 jar (about 1/4 recipe)
  • Calories: 320 kcal
  • Sugar: 15 g
  • Sodium: 70 mg
  • Fat: 9 g
  • Saturated Fat: 5 g
  • Unsaturated Fat: 3 g
  • Trans Fat: 0 g
  • Carbohydrates: 48 g
  • Fiber: 7 g
  • Protein: 8 g
  • Cholesterol: 5 mg