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Healthy Overnight Oats Recipe 7 Easy Protein-Packed Jars with Flavor Variations

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A quick and easy protein-packed overnight oats recipe perfect for busy mornings, customizable with various flavor options and ideal for meal prep.

Ingredients

Scale
  • 2 cups (190g) rolled oats
  • 1 cup (approximately 30g) protein powder (vanilla or unflavored whey or plant-based)
  • 2 cups (480ml) milk of choice (dairy, almond, oat, or coconut milk)
  • 1 cup (240g) Greek yogurt, plain or vanilla
  • 2 tablespoons chia seeds
  • 2 tablespoons honey or maple syrup (adjust to taste)
  • 1 teaspoon vanilla extract
  • Flavor Variations (choose one or mix and match):
  • Chocolate Peanut Butter: 2 tablespoons cocoa powder + 1 tablespoon natural peanut butter
  • Berry Bliss: ½ cup mixed frozen berries (blueberries, raspberries, strawberries)
  • Apple Cinnamon: ½ cup grated apple + 1 teaspoon ground cinnamon
  • Banana Nut: 1 ripe mashed banana + 2 tablespoons chopped walnuts
  • Mocha: 1 teaspoon instant coffee granules + 1 tablespoon cocoa powder

Instructions

  1. Measure the oats and protein powder: In a large mixing bowl, combine 2 cups (190g) rolled oats and 1 cup (30g) protein powder. Mix gently to distribute the protein evenly.
  2. Add chia seeds and sweetener: Stir in 2 tablespoons chia seeds and 2 tablespoons honey or maple syrup. Adjust sweetener if using a low-calorie option.
  3. Pour in the milk: Slowly add 2 cups (480ml) of your chosen milk, whisking as you go to prevent clumps. The mixture should be loose but thickening slightly.
  4. Mix in Greek yogurt and vanilla: Add 1 cup (240g) of Greek yogurt and 1 teaspoon vanilla extract. Mix well.
  5. Incorporate your flavor variation: Choose one flavor option and mix thoroughly until well combined.
  6. Portion into jars: Divide the mixture evenly among seven 8-ounce (240ml) jars. Seal the lids tightly.
  7. Refrigerate overnight: Let the jars sit in the fridge for at least 6 hours or overnight to soften oats and thicken mixture.
  8. Serve and enjoy: Stir each jar before eating. Add a splash of milk if too thick and top with fresh nuts or fruit if desired.

Notes

Use rolled oats for best texture; avoid instant or steel-cut oats. Adjust milk quantity to achieve desired consistency. Protein powder type affects texture; choose smooth blends. Store in fridge up to 5 days. For freezing, omit yogurt and fresh fruit.

Nutrition

Keywords: overnight oats, healthy breakfast, protein-packed, meal prep, easy breakfast, oats recipe, vegan option, gluten-free