Protein Oatmeal
Creamy, satisfying oatmeal packed with extra protein thanks to whipped egg whites folded in during cooking. The eggs make it incredibly fluffy and voluminous while keeping the taste mild and slightly sweet. A quick, wholesome breakfast that keeps you full for hours.
For 2 servings
- boil · ~5 min
Cook the oats.
1.In a small saucepan, combine rolled oats, water, and a pinch of salt.2.Bring to a gentle boil over medium heat, then reduce to low.3.Simmer for 4 to 5 minutes, stirring occasionally, until oats are tender and most water is absorbed.TIPUse old-fashioned rolled oats for the best texture. Instant oats turn mushy. - mix · ~2 min
Fold in the egg whites.
1.Lower the heat to the minimum setting.2.Pour the 2 egg whites in a slow, steady stream while whisking the oatmeal continuously.3.Whisk vigorously for about 2 minutes. The oatmeal will become creamy, voluminous, and slightly fluffy.4.Remove from heat as soon as the egg whites are fully incorporated and the mixture looks thick and smooth.TIPKeep the heat very low so the egg whites cook gently without scrambling. Continuous whisking is the secret. - mix
Stir in the cinnamon.
Remove the saucepan from the heat and stir in the cinnamon powder until evenly distributed.
- assemble · ~1 min
Add toppings and serve.
1.Spoon the protein oatmeal into two bowls.2.Top each serving with sliced banana and a drizzle of peanut butter.3.Serve immediately while hot and creamy.
What to keep in mind.
7 tips from the recipe — small details that make a real difference to the final dish.
- 1Use room-temperature egg whites for easier and more voluminous whisking.
- 2Cook the oats until just tender before adding egg whites to prevent a gummy texture.
- 3If you don't have a scale, separate eggs carefully to avoid any yolk, which can prevent foaming.
- 4For extra fluff, let the whipped egg white mixture sit for 30 seconds after folding before serving.
- 5Make ahead by cooking the oats without egg whites, then reheat gently and fold in fresh egg whites.
- 6Store leftover oatmeal (without toppings) in the fridge for up to 2 days; reheat with a splash of water.
- 7Top with a pinch of flaky sea salt right before eating to balance the sweetness and enhance flavors.
Adapt it for your goals.
Vegan
Replace whipped egg whites with a mixture of 2 tablespoons aquafaba (chickpea brine) and 1/4 teaspoon cream of tartar, whipped to stiff peaks. Cook oats as directed, then fold in the aquafaba foam; the texture remains light and fluffy.
High ProteinHigh-Protein
Stir a scoop of unflavored or vanilla protein powder (about 20g) into the cooked oats before folding in the egg whites. This boosts protein content to around 30g per serving.
Low SugarLow-Sugar
Omit the banana and drizzle with a no-sugar-added nut butter; sweeten with a few drops of stevia or monk fruit extract stirred in with the cinnamon for a keto-friendly version.
Chocolate Peanut ButterChocolate Peanut Butter
Add 1 tablespoon unsweetened cocoa powder along with the cinnamon, and use cocoa-dusted roasted peanuts as a topping instead of banana for a decadent, nutty twist.
Why this is on our healthy list.
High in Muscle-Building Protein
Two egg whites provide about 7 grams of high-quality protein, supporting muscle repair and satiety without added fat or cholesterol.
Rich in Heart-Healthy Fiber
Rolled oats deliver soluble beta-glucan fiber, which helps lower cholesterol levels and promotes a healthy gut microbiome.
Natural Potassium Boost
Fresh banana slices supply potassium, an essential mineral for regulating blood pressure and muscle function.
Frequently asked questions
Quick-cooking oats will turn mushy; steel-cut oats require a much longer cooking time and won't work with this method. Stick to old-fashioned rolled oats for the best fluffy texture.







