Creamy Butternut Squash Risotto with Brown Butter and Thyme
This Creamy Butternut Squash Risotto is the essence of autumn comfort in a bowl. The natural sweetness of roasted squash is perfectly balanced by savory Parmesan and earthy thyme, all brought together in a luscious, creamy rice base.
The Key to Creamy Risotto
The secret to a perfectly creamy risotto lies in the rice and the stirring. You must use a short-grain, starchy rice like Arborio or Carnaroli. As you stir the rice while slowly adding hot broth, the starch is released, creating that signature velvety sauce without needing heavy cream.
Patience is a virtue here. Don't rush adding the broth. Waiting for each ladleful to be absorbed ensures the rice cooks evenly and develops the right texture—tender but with a slight bite in the center (al dente).
💡 Professional Tip
Keep your broth hot in a separate saucepan while you cook the risotto. Adding cold broth will drop the temperature of the rice and interrupt the cooking process, leading to a gummy texture.
Frequently Asked Questions
No, the wine adds a nice acidity that balances the richness, but you can omit it. Just start adding the hot broth directly after toasting the rice, or use a squeeze of lemon juice at the end.
Yes. Use vegetable broth, substitute the butter with a high-quality vegan butter alternative or olive oil, and use a vegan Parmesan-style cheese or nutritional yeast for the cheesy flavor.
Absolutely. You can roast the squash cubes up to 2 days in advance and store them in the refrigerator. Just bring them to room temperature or warm them slightly before adding to the finished risotto.
Any large, wide, heavy-bottomed pot or deep sauté pan will work. You want enough surface area for even cooking and evaporation.
If the rice is still crunchy, it hasn't cooked long enough or didn't get enough liquid. Add another ladle of hot broth or water and continue cooking and stirring for a few more minutes.
Mushy risotto is usually overcooked or was stirred too vigorously. Stop cooking as soon as the rice is al dente. The residual heat will continue to soften it slightly as you stir in the cheese and butter.
Roasted sweet potato, pumpkin, or acorn squash are excellent substitutes that offer a similar sweetness and texture.
Risotto is best served immediately as it thickens considerably when cooling. To reheat, add a splash of broth or water to the rice in a saucepan over low heat, stirring gently until creamy again.
Recipe Troubleshooting Guide
Rice isn't creaming
Problem: Risotto looks watery instead of creamy
Solution: You might not be stirring enough to release the starch. Increase stirring frequency. Also, ensure you finish with butter and cheese off the heat, emphasizing the "mantecatura" step.
Running out of broth
Problem: Rice is still hard but broth is gone
Solution: Don't panic. Just heat up some water or more stock and continue the process until the rice is cooked. The exact amount of liquid needed can vary.
Bland Flavor
Problem: Finished dish tastes flat
Prevention: Risotto needs adequate salt. Taste and season generously at the end. A squeeze of lemon juice or more Parmesan can also brighten the flavors.
Burnt Onions/Garlic
Problem: Black bits in the risotto base
Recovery: Cook the aromatics on medium-low heat and watch them closely. If they burn, start over, as the bitter taste will permeate the entire dish.
Squash is Mushy
Problem: Roasted squash is falling apart
Prevention: You may have overcooked it in the oven. Next time, check it earlier. It should be tender but still hold its cubed shape. Only stir half into the risotto gently; save the rest for topping.
Flavor Balance
Too Sweet: Add more Parmesan cheese or salt to counteract the squash sweetness
Too Salty: Add a squeeze of lemon juice or a splash of unsalted broth
Bland: Add a pinch of nutmeg, more fresh thyme, or finish with brown butter
Ingredient Notes
Arborio rice is the most common choice for risotto and yields a lovely creamy texture. For an even superior result, look for Carnaroli or Vialone Nano rice if available at specialty stores.
Fresh thyme is highly recommended over dried for this recipe. Its earthy, slightly floral notes pair beautifully with the sweet squash. Use real Parmigiano-Reggiano cheese and grate it yourself for the best flavor and melting capability.
Essential Ingredient Notes
- Butternut Squash: Look for a squash with a matte skin and a heavy feel for its size. A longer neck is easier to peel and cube uniformly.
- Broth: Use a high-quality vegetable or chicken broth. Since it's a main component, a good broth makes a huge difference in the final flavor.
- Brown Butter (Optional): For an extra gourmet touch, cook the finishing butter in a small skillet until it turns golden brown and smells nutty before drizzling over the finished dish.
Serving Suggestions
This risotto is a substantial meal on its own, perfect for a cozy vegetarian dinner. To round out the meal, serve it with a simple crisp green salad with a sharp vinaigrette to cut through the richness.
It also pairs wonderfully as a side dish alongside roasted chicken, seared scallops, or pork tenderloin. A glass of oaked Chardonnay or a light Pinot Noir complements the flavors nicely.
Mantecatura
This is the final, crucial step in making risotto. It involves removing the pot from the heat and vigorously stirring in the cold butter and cheese. This emulsifies the fats with the starch to create the ultimate creamy, glossy texture.
Creamy Butternut Squash Risotto with Brown Butter and Thyme
📋 Ingredients
The Base
- 1 medium butternut squashPeeled and cubed
- 1.5 cups Arborio riceShort-grain Italian rice
- 5-6 cups hot brothVegetable or chicken
- 1/2 cup white wineDry, like Pinot Grigio
- 1 small onionFinely diced
- 2 cloves garlicMinced
Flavor & Finish
- 1/2 cup Parmesan cheeseFreshly grated
- 3 tbsp unsalted butterCold, cubed
- 1 tbsp fresh thymeLeaves only
- Olive oilFor roasting and sautéing
- Salt and pepperTo taste
Instructions
Roast the Squash
Preheat oven to 400°F (200°C). On a baking sheet, toss the cubed butternut squash with 2 tablespoons of olive oil, salt, and pepper. Roast for 20-25 minutes, tossing halfway through, until tender and caramelized. Set aside.
Sauté Aromatics
While squash roasts, bring the broth to a simmer in a saucepan and keep warm. In a large pot or Dutch oven, heat remaining 1 tablespoon oil over medium heat. Add onion and cook until soft (5 min). Add garlic and cook for 1 minute.
Toast Rice and Deglaze
Add Arborio rice to the pot and stir to coat with oil. Toast for 2-3 minutes until edges are translucent. Pour in the white wine and stir constantly until fully absorbed.
Cook Risotto
Add hot broth one ladle at a time, stirring frequently. Wait until liquid is almost absorbed before adding more. Continue for 20-25 minutes until rice is creamy and al dente.
Finish and Serve
Remove from heat. Vigorously stir in butter, Parmesan, fresh thyme, and half the roasted squash. Season with salt, pepper, and optional nutmeg. Serve immediately topped with remaining squash, extra cheese, and thyme sprigs.
Recipe Notes & Tips
Shortcut Tip
Buy pre-cut butternut squash cubes from the grocery store to save significant prep time on peeling and chopping.
Flavor Boost
For an even richer flavor, brown the butter in a separate small skillet before stirring it into the finished risotto.
Consistency
Perfect risotto should flow slowly from a spoon (all'onda). If it's too stiff at the end, stir in a splash more hot broth before serving.