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.

Prep10 min

Bake20 min

Servings8

Protein8g

Net Carbs3g

Calories145

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.

Ingredients

Muffins (makes 8)

1 cup almond flour
⅓ cup golden flax meal
1 scoop vanilla protein powder
2 Tbsp hemp hearts or extra flax
⅓ cup powdered sugar-free sweetener
1½ tsp baking powder
1 tsp cinnamon
¼ tsp salt
2 large eggs
⅓ cup unsweetened almond milk
2 Tbsp melted butter or coconut oil
1 tsp vanilla extract

Swaps

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).

Instructions

Heat the oven. Heat to 350°F (175°C). Line 8 muffin cups with paper liners.

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.

Rest and fill. Let the batter sit 5 minutes. Spoon into the liners, filling each about three-quarters full.

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.

Pro tips

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

Nutrition

Nutrient	Per muffin
Calories	145
Protein	8g
Net carbohydrates	3g
Total carbohydrates	7g
Fiber	4g
Total fat	11g
Sodium	160mg

Estimates based on almond flour, flax meal, protein powder, and hemp hearts, divided into 8 muffins. Exact numbers vary with protein powder brand.

Variations

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

Method	Time	Notes
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

FAQ

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

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

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

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

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

Eight muffins, matching the per-muffin macros.

Test your knowledge

5 quick questions about these oatmeal muffins

1. Protein per muffin?

2. Net carbs per muffin?

3. What replaces rolled oats here?

4. About how long does this take?

5. Best way to store leftovers?

High-Protein Keto Oatmeal Muffins