Gruyere and Thyme Baked Potatoes

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Layers of thinly sliced potatoes baked in cream with Gruyere cheese and fresh thyme for a rich, comforting side dish. This american-inspired one pot ready in about 80 minutes pairs russet potatoes, heavy cream, Gruyere cheese for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 700 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.

Prep: 20 min Cook: 60 min Serves 6 American cuisine 700 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat oven to 375°F (190°C). Grease a 9x13-inch baking dish with 2 tbsp butter.
  2. Step 2: Toss 2 lbs thinly sliced russet potatoes with 1 tsp salt, 1/2 tsp black pepper, and 1 tbsp fresh thyme in a large bowl.
  3. Step 3: Arrange half the potatoes in the dish, then pour 1/2 cup heavy cream over them.
  4. Step 4: Sprinkle 1/2 cup shredded Gruyere cheese and 1 tbsp thyme over the cream.
  5. Step 5: Top with remaining potatoes, then pour remaining 1/2 cup heavy cream and sprinkle remaining 1/2 cup Gruyere and 1 tbsp thyme.
  6. Step 6: Cover with foil and bake for 45 minutes. Uncover and bake 15 more minutes until golden and potatoes are tender.

Frequently asked questions

How long does Gruyere and Thyme Baked Potatoes take to make?

Total time is about 80 minutes (20 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 Gruyere and Thyme Baked 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 russet potatoes from drying out.

Can I substitute ingredients in Gruyere and Thyme Baked 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 Gruyere and Thyme Baked 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 Gruyere and Thyme Baked Potatoes?

American one pot 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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