How to make protein cookies in an air fryer?

It's super easy. Mix up your protein-packed dough (like the one in this recipe), shape it into cookie rounds, and pop them into a preheated air fryer at 325ºF. Cook for about 6–8 minutes depending on how soft or crispy you want them. Just don’t overcrowd the basket!

Can I just add protein powder to cookie dough?

Technically, yes but it’s not always that simple. If you add protein powder to regular cookie dough without adjusting moisture or fat, it’ll likely turn out dry or cakey. That’s why I like starting with a dough built for protein , like this air fryer protein cookie dough recipe, where the ratios are balanced from the start.

Can raw cookie dough go in an air fryer?

Totally. In fact, that’s the beauty of it! The air fryer acts like a mini oven with fast, even heat. Just make sure your dough is scoopable and not too runny. And always preheat your air fryer for the best results.

Are protein cookies actually healthy?

They can be if you make them right. This recipe skips refined sugar, uses wholesome ingredients like oat flour and nut butter, and packs a solid hit of protein. So yeah, you’re getting a sweet treat that also supports your goals. Win-win.

5 Reasons You’ll Love This Air Fryer Protein Cookie Dough (Easy & Guilt-Free!)

Description

This Air Fryer Protein Cookie Dough is a gooey, high-protein dessert that satisfies cravings fast ready in under 10 minutes with no oven needed.

Ingredients

Scale

1/2 cup oat flour
1/2 cup vanilla protein powder (whey or plant-based)
2 tbsp peanut butter or almond butter
2 tbsp Greek yogurt
2–3 tbsp milk of choice (adjust for consistency)
1 tbsp maple syrup or honey
1/4 tsp baking powder
1/4 tsp cinnamon (optional)
Pinch of salt
2 tbsp dark chocolate chips

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Instructions

In a mixing bowl, combine oat flour, protein powder, baking powder, cinnamon, and salt.
Add in peanut butter, Greek yogurt, maple syrup, and 2 tablespoons of milk. Mix until a thick dough forms, adding more milk if needed.
Fold in chocolate chips.
Scoop the dough into 1 or 2 ramekins, silicone baking cups, or small oven-safe dishes, whatever fits your air fryer. No ramekins? Line the basket with parchment paper and shape the dough into thick cookie rounds, spaced out.
Air fry at 325°F (160°C) for 6–8 minutes, until edges are set but center is still soft.
Let cool for 2 minutes and enjoy warm with a spoon!

Notes

Use casein or whey protein for a gooier texture.
Skip the chocolate chips and swirl in peanut butter or top with sea salt flakes for variety.
Add collagen powder or ground flax for extra nutrition.

Prep Time: 5 minutes
Cook Time: 7 minutes
Category: Dessert
Method: Air Fryer
Cuisine: American

Nutrition

Serving Size: 1 ramekin
Calories: 270
Sugar: 7g
Sodium: 180mg
Fat: 10g
Saturated Fat: 3g
Unsaturated Fat: 6g
Trans Fat: 0g
Carbohydrates: 22g
Fiber: 3g
Protein: 20g
Cholesterol: 5mg