High-Protein Oatmeal Muffins

High-Protein Oatmeal Muffins
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High-Protein Keto Oatmeal Muffins

Soft, oat-style muffins without regular oats — low carb, sugar-free, and ready in 30 minutes

These high-protein keto oatmeal muffins get their textured batter from almond flour, flax meal, and hemp hearts instead of rolled oats. Protein powder and eggs keep each muffin at 8 g of protein and 3 g net carbs. Spoon the batter into liners and bake until the tops are golden.

Low carb, sugar-free, and made for a weekday batch.

Bake: 20 min

Why you’ll love these muffins

  • 8g protein per muffin
  • Only 3g net carbs
  • No rolled oats or sugar
  • Ready in about 30 minutes
  • Oatmeal-style texture
  • Easy muffin-tin batch

Health notes

  • High protein: Eggs and vanilla protein powder carry the macros.
  • Low carb: Flax and hemp stand in for oats.
  • Sugar-free: Powdered keto sweetener replaces brown sugar.
  • Fiber: Flax meal gives the spoonable batter in the photo.

Key element — rest the batter 5 minutes

Flax and almond flour thicken after mixing. A short rest makes the batter scoop like oatmeal instead of running thin.

New High Protein Recipes

High-Protein Oatmeal Muffins

Hannah Peterson | Hantol
Servings
8
Tap or hover to scale
  • Prep10 min
  • Total10 min
  • Servings8 servings
  • Calories145 kcal

Ingredients

Instructions

  1. Heat the oven. Heat to 350°F (175°C). Line 8 muffin cups with paper liners.
  2. Mix. Whisk almond flour, flax meal, protein powder, hemp hearts, sweetener, baking powder, cinnamon, and salt. Stir in eggs, almond milk, melted butter, and vanilla until thick.
  3. Rest and fill. Let the batter sit 5 minutes. Spoon into the liners, filling each about three-quarters full.
  4. Bake. Bake 16–20 minutes until the tops are golden and a toothpick comes out with a few moist crumbs. Cool 10 minutes in the pan.

Notes & Tips

  1. Don’t overmix after the eggs go in.
  2. If the batter looks dry, add 1 Tbsp almond milk.
  3. Paper liners keep the muffins from sticking.
  4. They firm as they cool — don’t bake until bone-dry.
  5. A pinch extra cinnamon makes them taste more like oatmeal.

Variations & serving ideas

  • Higher protein: Use an extra half scoop of protein powder and 1 extra Tbsp almond milk if needed.
  • Dairy-free: Coconut oil and almond milk already work.
  • Oat fiber: Replace 2 Tbsp flax with oat fiber for a drier crumb.
  • No protein powder: Add 3 extra Tbsp almond flour (protein drops).
  • Blueberry: Fold in ⅓ cup fresh blueberries.
  • Cinnamon swirl: Mix 1 tsp cinnamon with 1 tsp sweetener and swirl on top.
  • Walnut: Add ¼ cup chopped walnuts.
  • Chocolate chip: Stir in 2 Tbsp sugar-free chocolate chips.

Storage

  • Room temperature: Up to 2 days (Airtight container)
  • Refrigerator: Up to 5 days (Warm 10 seconds before eating)
  • Freezer: Up to 2 months (Thaw on the counter)

Nutrition Facts

Per serving · makes 8 servings

Nutrition facts per serving
NutrientAmount per serving
Calories145 kcal
Total fat11 g
Sodium160 mg
Total carbohydrate7 g
Fibre4 g
Protein8 g

Nutrition values are approximate and vary with brands and portion sizes.

Frequently asked questions

Are these muffins keto-friendly?

Yes. They use flax and almond flour instead of rolled oats, so each muffin stays around 3g net carbs.

Can I use real oats?

Not if you want these macros. Regular oats raise the carb count quickly.

Why rest the batter?

Flax absorbs liquid. Five minutes gives the thick, scoopable batter in the photo.

Can I skip the protein powder?

Yes. Add 3 extra tablespoons of almond flour. Protein per muffin will be lower.

Why are mine dry?

They baked too long. Pull them when a toothpick still has a few moist crumbs.

How many muffins does this make?

Eight muffins, matching the per-muffin macros.

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