Easy Autumn Chicken Dinner with Roasted Vegetables
This Autumn Chicken Dinner with Roasted Vegetables really captures the best flavors of the season. I love how the chicken thighs get wonderfully tender and juicy, especially when seasoned with smoky paprika. Roasting the butternut squash until it’s sweet and slightly caramelized alongside the slightly bitter Brussels sprouts makes for such a balanced bite. Then, you add in the cheesy tortellini, which just soaks up all those delicious pan juices. It’s the kind of meal that feels substantial and comforting, perfect for a crisp fall evening when you want something warm and satisfying. We usually make this on a Sunday when we have a bit more time to let the vegetables roast properly, but honestly, it comes together faster than you’d think. The combination of sweet squash, earthy sprouts, savory chicken, and the familiar comfort of tortellini makes this dish a consistent winner at our table.

Ingredients:
- 3 cups butternut squash (peeled, seeded, cubed)
- 1 tablespoon olive oil
- salt and pepper
- 12 oz Brussels sprouts
- 2 tablespoons olive oil
- salt and pepper
- 9 oz cheese tortellini
- 1 lb chicken thighs (skinless, boneless)
- 1 teaspoon smoked paprika
- 1/4 teaspoon salt
- black pepper (freshly ground, to taste)
- 2 tablespoons olive oil
- 3 tablespoons butter
- 5 cloves garlic (minced)
- fresh thyme
Autumn Chicken Dinner with Roasted Vegetables
This dish captures the cozy essence of autumn with hearty roasted vegetables, tender chicken, and comforting tortellini. The sweetness of the butternut squash, the slight bitterness of the Brussels sprouts, and the savory chicken create a balanced and satisfying meal. It’s the kind of dinner that warms you up from the inside out, perfect for a chilly evening.
Roasting the Vegetables
The foundation of this meal begins with properly roasting the vegetables. Preheat your oven to 400°F (200°C). This temperature is high enough to get a good caramelization on the vegetables without burning them, developing their natural sweetness. In a large bowl, combine the cubed butternut squash with 1 tablespoon of olive oil, salt, and pepper. Toss everything thoroughly to ensure each piece is lightly coated. Spread the seasoned squash in a single layer on one side of a large baking sheet. Don’t overcrowd the pan; if the squash is too close together, it will steam instead of roast, and you won’t get those desirable crispy edges. If necessary, use a second baking sheet.
Next, prepare the Brussels sprouts. Trim the tough ends off the Brussels sprouts and remove any yellow or wilted outer leaves. You can halve them or quarter them if they are very large, ensuring they are roughly the same size as the butternut squash cubes for even cooking. Place the prepared Brussels sprouts in the same bowl you used for the squash (no need to wash it in between). Add 2 tablespoons of olive oil, salt, and pepper. Toss them well. Once evenly coated, spread the Brussels sprouts in a single layer on the other side of the baking sheet with the butternut squash. Again, avoid overcrowding. Roasting time for both vegetables will be around 25-30 minutes. They should be tender when pierced with a fork and have lovely browned edges.
Preparing the Chicken
While the vegetables are roasting, we’ll prepare the chicken. Pat the chicken thighs dry with paper towels. This is an important step because it helps the seasoning stick better and promotes better browning when it cooks. In a medium bowl, place the skinless, boneless chicken thighs. Sprinkle them generously with 1 teaspoon of smoked paprika, which will give the chicken a subtle smoky depth, 1/4 teaspoon of salt, and freshly ground black pepper to your taste. Add 2 tablespoons of olive oil to the bowl. Use your hands to massage the seasoning and oil into the chicken, ensuring each piece is well-coated. You can let the chicken marinate for a few minutes while the vegetables are roasting; the flavors will deepen slightly.
Cooking the Tortellini and Combining
About 15 minutes before the vegetables are done roasting, start cooking the tortellini. Bring a large pot of salted water to a rolling boil. Add the 9 oz of cheese tortellini to the boiling water. Cook according to the package directions, which is typically around 3-5 minutes for fresh tortellini. You want them to be al dente—cooked through but still with a slight bite. Once cooked, drain the tortellini well. Don’t rinse them, as the starch helps the sauce adhere.
In a large skillet or pan over medium-high heat, melt 3 tablespoons of butter. Add the 5 minced cloves of garlic to the melted butter. Sauté the garlic for about 30 seconds to a minute until fragrant, being careful not to burn it, as burnt garlic can turn bitter. Now, add the seasoned chicken thighs to the skillet. Sear the chicken for about 5-7 minutes per side, or until it is cooked through and has a nice golden-brown crust. The internal temperature should reach 165°F (74°C). Once the chicken is cooked, remove it from the skillet and set it aside on a plate. You can then add the drained tortellini to the same skillet, allowing it to soak up any remaining garlic-butter goodness. Add the roasted vegetables directly from the baking sheet into the skillet with the tortellini. Chop some fresh thyme leaves and scatter them over the vegetables and tortellini. Stir everything together gently. Slice the cooked chicken thighs into bite-sized pieces and add them back into the skillet with the tortellini and roasted vegetables. Toss everything together one last time to combine and ensure all components are warm. Serve immediately.

Conclusion:
This Autumn Chicken Dinner with Roasted Vegetables is a fantastic way to enjoy seasonal ingredients. The interplay of sweet roasted squash, tender chicken thighs, slightly bitter Brussels sprouts, and cheesy tortellini creates a meal that’s both comforting and flavorful. It’s a dish that feels special enough for a weekend but is straightforward enough for a weeknight if you plan ahead. I hope you give this recipe a try and find it as satisfying as we do.
Serving Suggestions: This dish is quite complete on its own, but a simple green salad with a light vinaigrette can be a nice contrast. A sprinkle of fresh parsley or chives over the top before serving adds a touch of freshness.
Variations: Feel free to swap out the vegetables based on what’s fresh. Sweet potatoes or carrots can stand in for butternut squash, and broccoli florets can be used instead of Brussels sprouts. If you don’t have tortellini, any small pasta shape like penne or farfalle would work. For a different flavor profile, try Italian seasoning or a pinch of chili flakes on the chicken.
Frequently Asked Questions:
Can I make this ahead of time?
You can prep the vegetables and chicken ahead of time. The vegetables can be cut and seasoned and stored in the refrigerator for up to a day. The chicken can also be seasoned and stored. Cook the tortellini just before serving. Roasting the vegetables is best done fresh for optimal texture.
How do I store leftovers?
Leftovers can be stored in an airtight container in the refrigerator for up to 3 days. Reheat gently in a skillet on the stovetop or in the oven to maintain the best texture, as the pasta can get a bit soft if microwaved.

Autumn Chicken Dinner with Roasted Vegetables
A comforting and flavorful autumn dinner featuring roasted chicken thighs with a medley of sweet butternut squash and savory Brussels sprouts, all tossed with cheesy tortellini and aromatic garlic and thyme.
Ingredients
-
3 cups butternut squash (peeled, seeded, cubed)
-
1 tablespoon olive oil
-
salt and pepper
-
12 oz Brussels sprouts
-
2 tablespoons olive oil
-
salt and pepper
-
9 oz cheese tortellini
-
1 lb chicken thighs (skinless, boneless)
-
1 teaspoon smoked paprika
-
1/4 teaspoon salt
-
black pepper (freshly ground, to taste)
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2 tablespoons olive oil
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3 tablespoons butter
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5 cloves garlic (minced)
-
fresh thyme
Instructions
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Step 1
Preheat oven to 400°F (200°C). Toss butternut squash with 1 tablespoon olive oil, salt, and pepper. Spread on a baking sheet and roast for 20 minutes. -
Step 2
While squash roasts, toss Brussels sprouts with 2 tablespoons olive oil, salt, and pepper. Add to the baking sheet with the squash and roast for another 15-20 minutes, or until tender and slightly caramelized. -
Step 3
Meanwhile, cook cheese tortellini according to package directions. Drain and set aside. -
Step 4
In a bowl, toss chicken thighs with smoked paprika, 1/4 teaspoon salt, and black pepper. Heat 2 tablespoons olive oil in a large oven-safe skillet over medium-high heat. Sear chicken thighs for 2-3 minutes per side until golden brown. -
Step 5
Add butter, minced garlic, and fresh thyme to the skillet with the chicken. Cook for 1-2 minutes until garlic is fragrant. -
Step 6
Transfer the skillet to the preheated oven and bake for 15-20 minutes, or until chicken is cooked through. -
Step 7
Add the cooked tortellini and roasted vegetables to the skillet with the chicken. Toss gently to combine and serve immediately.
Important Information
Nutrition Facts (Per Serving)
It is important to consider this information as approximate and not to use it as definitive health advice.
Allergy Information
Please check ingredients for potential allergens and consult a health professional if in doubt.