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Easy Creamy Lemon Blueberry Overnight Oats

lemon blueberry overnight oats - featured image

A quick and easy overnight oats recipe featuring creamy Greek yogurt, fresh lemon zest and juice, and sweet blueberries. Perfect for meal prep and busy mornings.

Ingredients

Scale
  • 1 cup (90 g) rolled oats (old-fashioned)
  • 1 cup (240 ml) Greek yogurt (plain, full-fat or low-fat)
  • 1/2 cup (120 ml) milk (dairy or plant-based)
  • 2 tablespoons fresh lemon juice
  • 1 teaspoon lemon zest
  • 12 tablespoons honey or maple syrup
  • 1/2 cup (75 g) fresh or slightly thawed frozen blueberries
  • 1/2 teaspoon vanilla extract (optional)
  • 1 tablespoon chia seeds (optional)
  • Pinch of salt

Instructions

  1. Measure and combine oats and chia seeds in a mixing bowl and stir.
  2. Add Greek yogurt, milk, fresh lemon juice, and vanilla extract (if using). Stir gently to blend.
  3. Add honey or maple syrup and adjust sweetness to taste.
  4. Add lemon zest and a pinch of salt, stirring to combine.
  5. Fold in blueberries gently to avoid crushing.
  6. Divide mixture evenly into 2-3 glass jars or airtight containers and seal tightly.
  7. Refrigerate for at least 6 hours or overnight to allow oats and chia seeds to soak and thicken.
  8. Serve chilled or at room temperature, optionally topped with fresh blueberries or nuts.

Notes

If oats are too thick in the morning, stir in a splash of milk to loosen. If too thin, add a spoonful of yogurt or oats and let sit for a few minutes. Use old-fashioned rolled oats for best texture. Thaw frozen blueberries slightly before mixing to avoid watery oats. Store in airtight containers for up to 4 days in the fridge.

Nutrition

Keywords: overnight oats, lemon blueberry oats, creamy oats, meal prep breakfast, healthy breakfast, easy oats recipe, make ahead breakfast