Hearty Red Scalloped Potatoes Recipe

Name: Hearty Red Scalloped Potatoes
Prep time: 15 min
Cook time: 35 min
Total time: 50 min
Yield: 6 servings
Cuisine: Comfort
Ingredients: 900g red potatoes, washed and thinly sliced (1/8-inch thick); 360ml heavy cream or half-and-half; 100g shredded sharp white cheddar cheese; 100g shredded Gruyère or Swiss cheese; 3 cloves garlic, minced; 4g fresh thyme leaves; 30g unsalted butter; 1g freshly grated nutmeg & 1 tsp fine sea salt

Jump to Recipe Step-by-Step

Every reliable kitchen repertoire needs a dependable crowd-pleaser like this Hearty Red Scalloped Potatoes. Built around red potatoes, washed and thinly, heavy cream or half-and-half and shredded sharp white cheddar cheese, this dish comes together smoothly in 50 min, delivering deep comfort, savory depth, and effortless weeknight satisfaction.

Ingredients

6 servings

2 lbs red potatoes, washed and thinly sliced (1/8-inch thick)
1.5 cups heavy cream or half-and-half
1 cup shredded sharp white cheddar cheese
1 cup shredded Gruyère or Swiss cheese
3 cloves garlic, minced
1 tbsp fresh thyme leaves
2 tbsp unsalted butter
¼ tsp freshly grated nutmeg & 1 tsp fine sea salt

Step-by-Step Instructions

Preheat oven to 375°F (190°C) and grease a 9x13-inch baking dish with 1 tablespoon butter. Wash 2 lbs red potatoes thoroughly, keeping skin on. **Use a mandoline slicer to cut potatoes into uniform 1/8-inch thick rounds**.

In a saucepan over medium heat, **melt remaining butter and sauté minced garlic for 1 minute**. Pour in heavy cream, fresh thyme, sea salt, black pepper, and ground nutmeg. **Simmer for 3 minutes** until steaming hot.

Arrange half of the sliced red potatoes in overlapping rows in the prepared baking dish. **Pour half of the hot cream sauce over the potatoes and sprinkle with half of the shredded cheddar and Gruyère cheese**. Repeat with remaining potatoes, sauce, and cheese.

Cover dish with aluminum foil. **Bake at 375°F for 25 minutes**. Remove foil and **bake uncovered for an additional 10 to 12 minutes** until cheese is golden brown and bubbly and potatoes are tender when pierced with a fork!

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Chef Amara’s Kitchen Secrets & Pro Tips

Chef's Secret for Uniform Baking: Use a mandoline slicer set to 1/8-inch! Uniformly thin potato slices ensure every bite cooks evenly without hard spots.
Keep the Red Skin On: Leaving the vibrant red potato skin on adds gorgeous color, texture, and extra fiber to the casserole.
Rest Before Serving: Allow scalloped potatoes to cool for 10 minutes before serving so the hot cream sauce thickens around the potatoes.

1. Build Deep Flavor from the Fond: When browning ingredients, scrape up the caramelized golden bits (fond) from the pan bottom with a splash of liquid. That concentrated brown crust is where true savory umami lives. 2. Protect Minced Garlic from Burning: Garlic cooks and turns fragrant in just 30 to 45 seconds. Add it toward the end of sautéing onions or aromatics so it perfumes the dish without acquiring a bitter edge. 3. Chef's Kitchen Secret: Chef's Secret for Uniform Baking: Use a mandoline slicer set to 1/8-inch! Uniformly thin potato slices ensure every bite cooks evenly without hard spots.

Chef’s Cooking Guide & FAQs

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Troubleshooting & Quick Fixes

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What if the Sauce for Hearty Red Scalloped Potatoes Separates or Feels Greasy?: If a dairy or emulsion sauce breaks, immediately take the pan off direct heat. Vigorously whisk in a tablespoon of hot water, broth, or cream until the velvety sheen re-emulsifies.
How to Rescue a Dish That Tastes Overly Salty?: Dilute with additional unsalted liquid (broth, cream, or water), or splash in a small touch of acid like fresh lemon juice or vinegar to soften sharp salinity.

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Storage, Freezing & Reheating Guidelines

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Store leftovers in an airtight glass container in the refrigerator for up to 4 days. Reheat in a preheated 350°F oven or covered skillet over medium-low heat until steaming hot throughout.

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Frequently Asked Questions

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Q: Can I prepare this recipe ahead of time? A: Yes, this dish can be assembled up to 24 hours in advance, kept covered in the refrigerator, and baked or cooked when ready to serve.

Q: Can I substitute common pantry ingredients? A: Yes, this recipe is forgiving. Check our substitution notes in the ingredient card for dairy-free, gluten-free, and vegan alternatives.

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Kitchen Notes & Discussion

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Nutrition Facts

Per serving (1 of 6)

310 Calories

28g Carbs 10% DV

9g Protein 18% DV

19g Fat 24% DV

3g Fiber 11% DV

480mg Sodium 21% DV

Carbs 36% Protein 12% Fat 52%

*Percent Daily Values (% DV) are based on a 2,000-calorie reference diet (USDA FoodData Central).

Quick Info

Cuisine Comfort
Dietary Gluten-Free & Vegetarian Option
Total Time 50 min
Yield 6 servings

Chef Amara

Passionate home cook & certified chef behind YumAroma. Every recipe is tested 3+ times for perfection.

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Hearty Red Scalloped Potatoes

Ingredients

Step-by-Step Instructions

Slice Red Potatoes Thinly

Simmer Garlic Thyme Cream Sauce

Layer Sliced Potatoes & Cheese