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High Protein Overnight Oats

High Protein Overnight Oats

Creamy, protein-packed overnight oats that taste like a decadent dessert but fuel your morning like a champion. Rolled oats are soaked in a blend of Greek yogurt and milk, sweetened with a touch of honey, and finished with a layer of fresh berries and a crunch of nuts for texture. Each serving delivers over 30 grams of protein to keep you full and focused until lunch.

Ingredients

Scale
  • 2 cups rolled oats
  • 2 cups plain full-fat Greek yogurt
  • 1 1/2 cups whole milk
  • 1/2 cup plus 2 tablespoons honey
  • 2 scoops (about 2 ounces / 56 grams) vanilla or unflavored whey or plant protein powder
  • 1 teaspoon vanilla extract
  • 1/4 teaspoon fine sea salt
  • 1 cup mixed fresh berries (such as blueberries, raspberries, sliced strawberries)
  • 1/4 cup chopped almonds or pecans
  • Optional for extra protein: 1/2 cup cottage cheese, blended smooth

Instructions

  1. In a large mixing bowl, combine the rolled oats, full-fat Greek yogurt, whole milk, honey, protein powder, vanilla extract, and fine sea salt. Stir vigorously with a spatula or whisk until the protein powder is fully dissolved and no dry patches remain; a smooth, uniform mixture ensures even flavor and texture throughout.
  2. If using the optional cottage cheese, blitz it in a blender or food processor until silky smooth, then stir it into the oat mixture. This step adds an additional 3 grams of protein per serving and makes the oats extra creamy without altering the flavor.
  3. Divide the mixture evenly among four 12-ounce or larger jars or containers with tight-fitting lids. Leave about 1/2 inch of headspace to allow the oats to expand slightly as they absorb the liquid overnight.
  4. Secure the lids and shake each jar gently to ensure the ingredients are well combined, then refrigerate for at least 4 hours, but ideally overnight (8 to 12 hours). The extended resting time allows the oats to hydrate fully, creating a tender, spoonable texture.
  5. Before serving, remove the jars from the refrigerator and stir each portion with a spoon to reincorporate any settled liquid. If the oats seem too thick, stir in 1 to 2 tablespoons of milk until your desired consistency is reached.
  6. Top each jar with 1/4 cup of mixed fresh berries and 1 tablespoon of chopped almonds or pecans. The fruit adds a bright, tart contrast to the creamy oats, while the nuts provide a satisfying crunch and additional healthy fats.
  7. Serve cold straight from the refrigerator, or if you prefer a warmer breakfast, microwave an uncovered jar on high for 45 to 60 seconds, stirring halfway through. Do not overheat, as the yogurt can curdle if brought to a boil.
  8. Store any leftovers in the refrigerator for up to 4 days. The oats will continue to soften, so for best texture, consume within 2 to 3 days. Do not freeze, as the yogurt and milk will separate upon thawing.

Notes

Storage: Keep refrigerated in airtight jars for up to 4 days. For best texture, consume within 2-3 days. Do not freeze. Reheating: Microwave uncovered on high for 45-60 seconds, stirring halfway. Alternatively, enjoy cold. If the mixture thickens too much over time, stir in a splash of milk before serving. For a dairy-free version, substitute full-fat coconut yogurt and unsweetened almond milk, and use a plant-based protein powder; note that protein content will drop by about 5 grams per serving. To boost protein further, stir in 1/2 cup blended cottage cheese (as optional) or add a second scoop of protein powder, adjusting honey to taste.

Nutrition

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