Scalloped Potatoes Done in the Microwave
Elevate your side dish game with these creamy, cheesy Scalloped Potatoes done in the microwave—a quick and flavorful twist on a classic comfort food! This recipe combines tender layers of thinly sliced russet potatoes with a rich homemade cheese sauce, all prepared in a fraction of the time using your microwave. The velvety sauce, made from butter, flour, milk, and sharp cheddar cheese, is infused with a hint of garlic for added depth. Optional thinly sliced onions add a touch of sweetness, while a golden, bubbly top makes it irresistibly indulgent. Perfect for busy weeknights or last-minute gatherings, this 35-minute, microwave-friendly dish is both convenient and delicious. Garnish with fresh parsley for a pop of color and serve warm as a hearty side to complement any meal.
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Recipe Information
Ingredients
- 4 medium-sized Russet potatoes
- 3 tablespoons Unsalted butter
- 2 tablespoons All-purpose flour
- 2 cups Milk
- 1 teaspoon Salt
- 0.5 teaspoon Black pepper
- 0.5 teaspoon Garlic powder
- 1.5 cups Cheddar cheese, shredded
- 0.5 medium Onion, thinly sliced (optional)
- 1 tablespoon Parsley (optional, for garnish)
Instructions
Peel and thinly slice the potatoes into even 1/8-inch thick slices. If using onion, thinly slice it as well.
In a microwave-safe dish, melt the butter on high power for 30 seconds to 1 minute or until fully melted.
Whisk the flour into the melted butter until smooth, creating a roux.
Gradually whisk in the milk, ensuring no lumps form. Add salt, black pepper, and garlic powder. Microwave the mixture on high power in 1-minute intervals, whisking after each interval, until thickened (about 3 minutes total).
Stir in 1 cup of the shredded cheddar cheese until melted and completely incorporated into the sauce.
Arrange a layer of potato slices at the bottom of a large microwave-safe dish (about 2-quart capacity). If using onions, scatter a few slices over the potatoes.
Pour a portion of the cheese sauce over the potato layer. Repeat this layering process, alternating potatoes, onion (if using), and cheese sauce, until all ingredients are used. Ensure the top layer is covered with cheese sauce.
Sprinkle the remaining 0.5 cups of shredded cheddar cheese evenly over the top layer.
Cover the dish with a microwave-safe lid or plastic wrap. Poke a few small holes in the plastic wrap for ventilation.
Microwave the dish on 70% power for 15–20 minutes, or until the potatoes are tender when pierced with a fork. Check halfway through the cooking process and rotate the dish if necessary to ensure even cooking.
Carefully remove the dish from the microwave (it will be hot) and let it sit for 5 minutes to allow the sauce to thicken further.
Garnish with parsley, if desired, and serve warm.
Nutrition Facts
Calories |
512 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 27.2 g | 35% | |
| Saturated Fat | 16.9 g | 84% | |
| Polyunsaturated Fat | 0.0 g | ||
| Cholesterol | 80 mg | 27% | |
| Sodium | 820 mg | 36% | |
| Total Carbohydrate | 49.2 g | 18% | |
| Dietary Fiber | 2.9 g | 10% | |
| Total Sugars | 8.4 g | ||
| Protein | 19.8 g | 40% | |
| Vitamin D | 1.9 mcg | 10% | |
| Calcium | 467 mg | 36% | |
| Iron | 1.5 mg | 8% | |
| Potassium | 1127 mg | 24% | |
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
