One-Pot Mushroom Thyme Risotto

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

Creamy Arborio rice cooked with a medley of mushrooms and fresh thyme, finished with Parmesan for a rich, comforting meal. This italian-inspired vegetarian ready in about 35 minutes pairs Arborio rice, mushrooms, chicken broth for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 400 calories and feeds 4, 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.

★ 4.5 (10 ratings) Prep: 10 min Cook: 25 min Serves 4 Italian cuisine 400 cal/serving
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Ingredients

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Instructions

  1. Step 1: Melt 2 tbsp butter in a large pot over medium heat and add 1/2 cup finely chopped onion, cooking until translucent (3 minutes).
  2. Step 2: Add 8 oz sliced mushrooms and cook until liquid evaporates and mushrooms are golden (5 minutes).
  3. Step 3: Stir in 2 minced garlic cloves and cook for 1 minute until fragrant.
  4. Step 4: Add 1.5 cups Arborio rice and stir to coat for 1 minute.
  5. Step 5: Pour in 1/2 cup white wine and stir until evaporated (2 minutes).
  6. Step 6: Add 4 cups chicken broth, 1 tbsp fresh thyme, 1/2 tsp salt, and 1/4 tsp black pepper; bring to a simmer.
  7. Step 7: Cook, stirring frequently, for 20 minutes until rice is tender and liquid is absorbed.
  8. Step 8: Remove from heat, stir in 1/2 cup grated Parmesan cheese until melted.

Frequently asked questions

How long does One-Pot Mushroom Thyme Risotto take to make?

Total time is about 35 minutes (10 min prep + 25 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 One-Pot Mushroom Thyme Risotto?

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 arborio rice from drying out.

Can I substitute ingredients in One-Pot Mushroom Thyme Risotto?

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 One-Pot Mushroom Thyme Risotto for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). 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 One-Pot Mushroom Thyme Risotto?

Italian 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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