Creamy Herb-Infused Scalloped Potatoes

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A decadent yet simple side dish with golden potatoes layered in a rich, herb-infused cream sauce, baked to perfection. This american-inspired vegetarian ready in about 85 minutes pairs pounds, thinly sliced russet potatoes, heavy cream, whole milk for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 310 calories and feeds 6, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

★ 3.7 (12 ratings) Prep: 25 min Cook: 60 min Serves 6 American cuisine 310 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 375°F (190°C) and butter a 9x13-inch baking dish.
  2. Step 2: Layer 1.5 pounds thinly sliced russet potatoes evenly in the dish, then season with 1/2 teaspoon salt and 1/4 teaspoon black pepper.
  3. Step 3: Whisk together 1 cup heavy cream, 1/2 cup whole milk, 2 minced garlic cloves, 2 teaspoons chopped fresh thyme, and 1/2 teaspoon salt in a bowl until smooth.
  4. Step 4: Pour cream mixture evenly over potatoes, then sprinkle 1/2 cup shredded cheddar cheese on top.
  5. Step 5: Dot with 2 tablespoons softened butter and sprinkle with 1/4 teaspoon black pepper.
  6. Step 6: Cover with foil and bake for 45 minutes, then remove foil and bake for 15 minutes more until golden and bubbly around the edges.
  7. Step 7: Let rest for 10 minutes before serving to allow sauce to thicken.
  8. Step 8: Garnish with extra thyme and serve warm.

Equipment for this recipe

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Frequently asked questions

How long does Creamy Herb-Infused Scalloped Potatoes take to make?

Total time is about 85 minutes (25 min prep + 60 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Creamy Herb-Infused Scalloped Potatoes?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep heavy cream from drying out.

Can I substitute ingredients in Creamy Herb-Infused Scalloped Potatoes?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Creamy Herb-Infused Scalloped Potatoes for a different number of people?

The recipe is written for 6 servings. Multiply each ingredient by (your serving target / 6). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Creamy Herb-Infused Scalloped Potatoes?

American vegetarian like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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