Ingredients for - Gluten-Free Scalloped Potatoes

1. Unsalted butter 3 tablespoons
2. Cornstarch 2 ½ tablespoons
3. Cayenne pepper ⅛ teaspoon
4. Milk 1 ½ cups
5. Shredded sharp Cheddar cheese 4 ounces
6. Idaho potatoes, peeled and thinly sliced 5 medium
7. Grated reduced-sodium Parmesan cheese (Optional) ½ cup
8. Paprika, or to taste 1 pinch

How to cook deliciously - Gluten-Free Scalloped Potatoes

1 . Stage

Line a large microwave- and oven-safe casserole dish with parchment.

2 . Stage

Place butter in a large microwave-safe bowl. Microwave, uncovered, on high until melted, 30 to 45 seconds. Whisk in cornstarch and cayenne pepper to form a paste. Add milk and whisk until well blended. Microwave on high for 2 minutes. Stir, and microwave until thick, another 2 minutes. Stir in Cheddar cheese.

3 . Stage

Place 1/2 of the potatoes in the prepared casserole dish and spread 1/2 of the sauce over top. Repeat with remaining potatoes and sauce. Sprinkle Parmesan cheese and paprika over top.

4 . Stage

Microwave, covered, on high for 10 minutes.

5 . Stage

Meanwhile, preheat the oven to 350 degrees F (175 degrees C).

6 . Stage

Transfer potatoes to the preheated oven and bake, uncovered, until sauce is bubbly and potatoes are tender, about 20 minutes.