Air Fryer Au Gratin Potatoes – These creamy, cheesy, golden-brown potatoes are perfectly tender inside with a crispy top. Made quicker and easier in the air fryer, they’re a comforting side dish for any meal!
About Time
- Prep Time: 15 minutes
- Cook Time: 25–30 minutes
- Total Time: 40–45 minutes
- Servings: 4–6
Ingredients
- 3–4 medium potatoes, thinly sliced
- 1 cup heavy cream
- 1 cup shredded cheddar cheese
- 1/2 cup grated Parmesan cheese
- 2 cloves garlic, minced
- 1 tbsp butter (for greasing)
- Salt and pepper to taste
- Optional: pinch of nutmeg or thyme for extra flavor
Instructions
Step 1: Prepare the Sauce
- In a saucepan, warm the cream, garlic, salt, pepper, and nutmeg (if using). Simmer for 3–4 minutes, then remove from heat.
Step 2: Layer the Potatoes
- Grease a small round baking dish or cake pan that fits your air fryer basket with butter.
- Layer sliced potatoes, cheddar cheese, a spoonful of the cream mixture, and Parmesan. Repeat until all ingredients are used, ending with cheese on top.
Step 3: Air Fry
- Preheat air fryer to 180°C (350°F).
- Place the dish in the air fryer basket. Air fry for 25–30 minutes or until the top is golden and potatoes are fork-tender.
- Let rest for 5–10 minutes before serving.
Amount Per Serving
- Calories: ~280
- Protein: 7g
- Carbs: 22g
- Fat: 18g
- WW Points: 8 points
Notes
- Serve with: Grilled meats, roasted vegetables, or holiday mains.
- Storage: Refrigerate leftovers up to 3 days; reheat in air fryer or oven.
- Variations: Add cooked bacon, caramelized onions, or swap cheeses.
