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This gooey, peanut-butter-swirled egg white oatmeal is basically a warm hug in a bowl. It’s loaded with protein and fiber, ridiculously cozy, and exactly the kind of breakfast that keeps you full and functioning—especially on those cold, slow-to-wake-up mornings.

Oatmeal doesn’t have to be the boring thing you eat just to “be good.” It can actually be something you look forward to. This egg white oatmeal is creamy, protein-packed, and full of the good stuff—chia seeds, peanut butter, cinnamon, and just enough maple syrup to keep things interesting. Add sliced bananas for a little potassium boost and a handful of pepitas for healthy fats and crunch.

Want more high-protein breakfast options? Try my egg white smoked salmon wrap or my crustless quiche with salmon. And if you’re into sardines, you have to try this bagel with sardines or an omelette with sardines.

Table of Contents

Why You’ll Love Egg White Oatmeal

  • High-protein—without using protein powder!
  • Fluffy and custardy texture—it will almost feel like dessert.
  • Naturally sweetened
  • Ready in under 10 minutes
  • Endless flavor variations (think: PB banana, apple pie, chocolate PB, and more)

Ingredient Overview

A quick look at the essentials before we dive into the recipe card:

  • Oats: This recipe uses rolled oats for a quicker cook time. You can use steel-cut oats instead if you have the extra time! There is a benefit to steel-cut oats, which you can read about here.
  • Egg whites: They add extra protein to your bowl and a rich, creamy texture. Totally awesome.
  • Peanut butter: I’m a sucker for PB in my oatmeal. This brings flavor and adds to the creamy texture.
  • Chia seeds: Optional; a tablespoon adds 4 grams of fiber, so I definitely recommend it!
  • Maple syrup: The perfect natural sweetener, in my humble Canadian-born opinion.
  • Milk: Any milk works. I opt for unsweetened vanilla almond milk because it’s low in calories.

Step-by-Step: How to Make Egg-White Oatmeal

This is what your oatmeal will look like right before step 3, when you add your egg whites.

Step 1: Start Cooking the Oats

Dump 1/2 cup of rolled oats into a saucepan with 3/4 cup of the milk and a pinch of salt. Stir, then turn on the heat to medium-low. Bring the mixture to a simmer, then lower the heat a bit.

Step 2: Stir In the Peanut Butter

Once the oatmeal is simmering, stir in the peanut butter until it’s melted. If you’re adding chia seeds, stir them in as well.

Step 3: Add the Egg Whites

Once the oatmeal has absorbed most of the milk, add the remaining 1/4 cup of milk, the cinnamon, maple syrup, and the egg whites, stirring vigorously to incorporate them into the oats. Your oatmeal will seem runny again, and that’s ok. Let it cook for another 2-3 minutes, until the oats are tender, then remove from the heat. At this point your oatmeal will be rich and creamy.

Slowly add the egg whites.
Stir vigorously until the egg whites are cooked (no longer opaque). Oatmeal will seem runny, but it will thicken again as it cooks.
This is what your egg white oatmeal should look like when it’s done: thick and creamy!

Step 4: Add Your Toppings

Transfer the cooked oatmeal to a bowl and top with some deliciously nourishing toppings.

Topping Ideas

  • Banana slices—for potassium
  • Chopped dates—for added sweetness, extra fiber, and good digestion
  • Pepitas—for crunch and extra nutrients
  • Fresh berries—for antioxidants and fiber
  • Dark chocolate chips—for extra minerals and added sweetness
  • Chopped nuts—for healthy fats and added nutrients

Recipe Testing Notes

  1. Be sure to stir your oatmeal quickly and thoroughly as you add the egg whites. You want them to fully incorporate into the oatmeal as they cook and not become pieces of cooked egg.
  2. Chia seeds swell and become gelatinous once they absorb liquid, so stir them into the oatmeal as it cooks. You want them to swell in the oatmeal, not inside you. Nobody wants esophageal or intestinal blockages.
  3. Stirring the peanut butter into the oatmeal as it cooks melts it, making it much easier to incorporate than if you try to stir it in once it’s done and in a bowl.

Substitutions & Modifications

  • Dairy-free: Use almond milk, oat milk, coconut milk, or soy milk.
  • Low-glycemic option: Use steel-cut oats instead of rolled oats. This means a longer cook time but slower digestion, which doesn’t result in a blood sugar spike.
  • Nut-free: Swap the peanut butter out for sunflower seed butter or tahini (adds a lightly savory note that still works with maple + cinnamon).
  • Gluten-free: Oats are naturally gluten-free, but choose certified gluten-free oats to avoid cross-contamination.
  • Lower sugar: Reduce or omit maple syrup and rely on toppings like banana or berries. You can also add a few drops of vanilla extract to build flavor.
  • Extra boost of protein: protein powder, Greek yogurt, hemp hearts
  • Lower-fat: Use PB2 (powdered peanut butter)

Flavor Variations

  • Honey nut: Omit the peanut butter, swap the maple syrup for honey, and add chopped walnuts
  • PB & J: Omit the maple syrup and swirl in some jam before serving.
  • Cherry almond: Swap peanut butter for almond butter, add chopped cherries, slivered almonds, and 1/2 tsp of almond extract.
  • Pumpkin spice: Replace the cinnamon with pumpkin spice seasoning and the peanut butter with pumpkin purée.
  • Apple cinnamon: Swap out the peanut butter for applesauce and add about 1/3 cup of diced or shredded apples as the oatmeal cooks.

Meal Prep Tips

  1. You can double or triple the recipe and, once cooled, store the portions in airtight containers and refrigerate for 3-4 days.
  2. Keep the toppings aside and add them only when you’re about to eat.
  3. You can enjoy these hot or cold!

Storage & Reheating

  1. Fridge: Store the oatmeal in airtight containers for up to 4 days. Store any toppings separately.
  2. Reheat: Transfer the oatmeal to a saucepan and reheat over medium-low heat until warmed through. Add a few splashes of milk along the way to revive it as it will be super thick.

Frequently Asked Questions

Are egg whites good in oatmeal?

Yes! Egg whites are a great addition to oatmeal. Not only do they boost protein, but they also create a rich, creamy texture.

Are steel-cut oats healthier than rolled oats?

Both steel-cut and rolled oats are solid, whole-grain choices, but steel-cut oats get a slight edge. They’re less processed, a bit higher in fiber, and digest more slowly—meaning steadier energy and fewer blood sugar spikes.

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5 from 1 vote

High-Protein Egg White Oatmeal

By: Dana Sandonato
This gooey, peanut-butter-swirled egg white oatmeal is basically a warm hug in a bowl. It’s loaded with protein and fiber, ridiculously cozy, and exactly the kind of breakfast that keeps you full and functioning—especially on those cold, slow-to-wake-up mornings.
Prep Time: 5 minutes
Cook Time: 6 minutes
Total Time: 11 minutes
Servings: 1 serving
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Ingredients 

  • 1/2 cup rolled oats
  • 1 cup milk, I like to use unsweetened vanilla almond milk for a low calorie option.
  • 1 pinch of sea salt
  • 1 TBSP natural peanut butter
  • 1 tsp chia seeds (optional)
  • 1 tsp cinnamon
  • 1 TBSP maple syrup
  • 1/4 cup egg whites

Topping ideas:

  • Banana slices
  • Pepitas
  • Chopped nuts
  • Chopped dates
  • Fruit
  • Greek yogurt

Instructions 

  • Put 1/2 cup of rolled oats into a saucepan with 3/4 cup of the milk. Add a pinch of salt and, if using, 1 teaspoon of chia seeds. Stir, then turn on the heat to medium-low.
  • Bring the mixture to a simmer, then reduce the heat slightly. Stir in the peanut butter, letting it melt as it heats up.
  • Once the oatmeal has absorbed most of the milk, add the remaining 1/4 cup of milk, 1 teaspoon of cinnamon, 1 tablespoon of maple syrup, and 1/4 cup of egg whites, stirring vigorously to incorporate them into the oats. Your oatmeal will seem runny again, and that’s ok. Let it cook for another 2-3 minutes, until the oats are tender, then remove from the heat. At this point, your oatmeal will be rich and creamy.
  • Transfer the cooked oatmeal to a bowl and top with some deliciously nourishing toppings.

Nutrition

Serving: 1serving | Calories: 464kcal | Carbohydrates: 64g | Protein: 17g | Fat: 16g | Saturated Fat: 1g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 1g | Fiber: 8g | Sugar: 13g
Like this recipe? Rate and comment below!

If you make this egg white oatmeal, let me know how it goes in the comments below with a rating—I love seeing what you cook. And if you want more recipes that are wholesome in ingredients and indulgent in flavor, you know where to find me.

More High-Protein Breakfast Recipes

5 from 1 vote

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2 Comments

  1. 5 stars
    Wonderful recipe! The peanut-butter and maple combo is delicious! And I never would have thought to put egg whites in my oatmeal as a protein boost! I have made it 3 mornings in a row now- so good!

    Reply