One-Pan Autumn Sausage Pasta with Brussels Sprouts & Butternut Squash is a cozy one-pan dinner brimming with smoky sausage, tender Brussels sprouts, and sweet butternut squash in a creamy penne toss. Savory Italian sausage mingles with crisp veggies and a velvety sauce that simmers together to create a heartwarming autumn dinner. This easy‐to‐follow recipe brings fall flavors to your table without a lot of fuss—perfect for busy weeknights or relaxed weekend feasts. Give it a whirl and get ready to cozy up with every comforting bite!
Key Ingredients
To make this flavorful one-pan meal, you’ll need a handful of pantry staples and seasonal produce that shine together in a creamy, savory sauce.
- 8 ounces penne pasta: Al dente tubes that soak up the creamy sauce and capture flavorful sausage bits.
- 12 ounces Italian sausage (mild or spicy), casings removed: Provides smoky, seasoned ground pork that infuses the dish with savory depth.
- 1 tablespoon olive oil: Helps brown the sausage evenly and prevents sticking in the skillet.
- 2 cups Brussels sprouts, trimmed and halved: Adds a tender-crisp bite and earthy flavor to balance the richness.
- 2 cups butternut squash, peeled and diced: Brings natural sweetness and autumn color to the pasta.
- 1 small onion, finely chopped: Builds a savory base when sautéed until translucent.
- 3 cloves garlic, minced: Offers bright, aromatic notes that lift the entire dish.
- 2 cups chicken broth: Creates the cooking liquid that allows the pasta to absorb lots of flavor.
- 1/2 cup heavy cream: Delivers a luscious, silky texture to the sauce.
- 1/4 teaspoon red pepper flakes (optional): Adds a gentle kick of heat when you want a bit of spice.
- Salt and pepper to taste: Essential seasonings to balance and elevate every ingredient.
- 1/2 cup grated Parmesan cheese: Melts into the sauce for a nutty, savory richness.
- 2 tablespoons chopped fresh parsley: Provides a pop of color and fresh, herbal brightness at the end.
How To Make One-Pan Autumn Sausage Pasta with Brussels Sprouts & Butternut Squash
This recipe is all about layering flavors in one skillet, saving you time on both cooking and cleanup. You’ll brown the sausage for depth, sweat the aromatics for sweetness, and soften the seasonal vegetables before simmering everything with pasta and broth. Once the noodles reach al dente perfection, a swirl of cream and Parmesan transforms the pan juices into a dreamy, cohesive sauce. Follow these steps closely, and you’ll have a soul-warming pasta dish ready in about 30 minutes.
1. Start by heating the olive oil in a large skillet over medium heat until it shimmers.
2. Add the Italian sausage and cook, using a spoon to break it into bite-sized pieces, until it’s evenly browned.
3. Toss in the chopped onion and minced garlic, then sauté until the onion turns translucent, about 3 minutes.
4. Stir in the halved Brussels sprouts and diced butternut squash; cook for 5 minutes until they start to soften.
5. Pour in the chicken broth and bring the mixture to a gentle simmer, then stir in the penne pasta.
6. Cover the skillet and cook, stirring occasionally, until the pasta is al dente, about 10 minutes.
7. Remove the lid; pour in the heavy cream, add the red pepper flakes (if using), and season with salt and pepper.
8. Sprinkle the grated Parmesan over the pasta and stir until it melts and the sauce thickens.
9. Finish by garnishing with fresh parsley before serving straight from the pan.
Serving Suggestions
When this creamy sausage pasta hits the table, you’ll want simple yet complementary sides to round out the meal. Here are a few ideas to elevate your dinner:
- Serve alongside crusty garlic bread to mop up every last bit of creamy sauce.
- Pair with a bright arugula salad dressed in lemon vinaigrette for a peppery, refreshing contrast.
- Pour a glass of dry white wine (like Chardonnay or Pinot Grigio) to cut through the richness.
- Offer a small bowl of toasted walnuts on the side for extra crunch and nutty flavor.
Tips For Perfect One-Pan Autumn Sausage Pasta with Brussels Sprouts & Butternut Squash
With just a few insider tweaks, this one-pan wonder can be tweaked to perfection every time. Whether you’re short on time or aiming for a lighter finish, these friendly tips will keep your autumn dinner on point.
- Use pre-cooked or frozen butternut squash to save prep time—just add it with the Brussels sprouts and cook a minute or two longer.
- Adjust the sausage spice level by choosing mild or hot varieties to suit your heat preference.
- Substitute half-and-half for heavy cream if you prefer a slightly lighter sauce without sacrificing creaminess.
- Store leftovers properly; they keep well refrigerated for up to 3 days, making quick lunches a breeze.
How To Store It
After dinner, you’ll want to preserve all that creamy goodness for easy reheats and future meals. Follow these storage methods to maintain the best texture and flavor:
- Refrigerate in an airtight container: Cool the pasta to room temperature, then seal tightly. It will stay fresh for up to 3 days.
- Freeze for longer storage: Portion into freezer-safe containers, leaving a little headspace for expansion. Thaw overnight before reheating.
- Reheat on the stove: Warm gently in a skillet over low heat, adding a splash of chicken broth to loosen the sauce.
- Microwave with care: Cover with a damp paper towel and heat in 1-minute intervals, stirring in between to ensure even warmth.
Frequently Asked Questions
Here are some quick answers to common questions about this fall favorite:
- Q: How long does it take to prepare and cook this One-Pan Autumn Sausage Pasta?
A: The total time is about 30 minutes. This includes 5 minutes for chopping Brussels sprouts, butternut squash, onion, and garlic, plus about 25 minutes cooking: 5 minutes to brown sausage, 3 minutes to sauté onion and garlic, 5 minutes to soften vegetables, 10 minutes to simmer pasta, and a few minutes more to finish the sauce and garnish.
- Q: Can I use pre-cooked or frozen butternut squash to save prep time?
A: Yes. Swap fresh butternut squash for an equal volume of pre-cooked or frozen cubes. If frozen, add them at the same step as the Brussels sprouts and allow an extra 2–3 minutes of cooking to thaw and soften. Reduce the initial vegetable-cooking time by 1–2 minutes if using already tender squash.
- Q: I like it spicier (or milder). How can I adjust the heat level?
A: To increase heat, choose a spicy Italian sausage, bump the red pepper flakes to 1/2 teaspoon, or add chopped fresh chili. For milder flavor, use mild sausage, omit the red pepper flakes entirely, and taste before seasoning with black pepper.
- Q: How do I ensure the penne turns out al dente when cooking pasta in one pan?
A: After adding the chicken broth and pasta, bring to a gentle simmer, then cover and stir every 3 minutes. Start testing the penne for doneness at 8 minutes; it should be tender on the outside but still firm in the center.
- Q: My sauce came out too thin or too thick. How can I adjust its consistency?
A: If the sauce is too thin, let it simmer uncovered for 2–3 minutes so excess liquid evaporates, then stir in the Parmesan. If it’s too thick, add up to 1/4 cup extra chicken broth or a splash of half-and-half until it loosens.
- Q: Can I make this recipe lighter or dairy-free?
A: For a lighter version, substitute half-and-half or whole milk for heavy cream. To go dairy-free, use full-fat coconut milk and a dairy-free Parmesan alternative, or skip the cheese and finish with a drizzle of olive oil and fresh parsley.
- Q: How should I store and reheat leftovers for best results?
A: Cool leftovers to room temperature, then refrigerate in an airtight container for up to 3 days. Reheat gently in a skillet with a splash of chicken broth, or microwave covered with a damp paper towel for 1–2 minutes, stirring halfway through.
What Makes This Special
This One-Pan Autumn Sausage Pasta nails the cozy comfort and vibrant flavors we crave in cooler months—smoky sausage, caramelized squash, and tender Brussels sprouts all in a creamy, dreamy sauce. It works because every ingredient joins the party right in the skillet, so you get maximum flavor with minimal cleanup. Don’t forget to print or save this guide for chilly evenings when you need a fuss-free, soul-soothing meal. Drop a comment if you give it a whirl or have any questions—I’m here to help you nail this autumn favorite!
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One-Pan Autumn Sausage Pasta with Brussels Sprouts & Butternut Squash
- Prep Time: 15 mins
- Cook Time: 25 mins
- Total Time: 40 minutes
- Yield: 4 servings
- Category: Main Dishes
Description
Savory Italian sausage mingles with tender Brussels sprouts and sweet squash in this creamy penne that simmers together to create a heartwarming autumn dinner.
Ingredients
- 8 ounces penne pasta
- 12 ounces Italian sausage (mild or spicy), casings removed
- 1 tablespoon olive oil
- 2 cups Brussels sprouts, trimmed and halved
- 2 cups butternut squash, peeled and diced
- 1 small onion, finely chopped
- 3 cloves garlic, minced
- 2 cups chicken broth
- 1/2 cup heavy cream
- 1/4 teaspoon red pepper flakes (optional)
- Salt and pepper to taste
- 1/2 cup grated Parmesan cheese
- 2 tablespoons chopped fresh parsley
Instructions
- Heat olive oil in a large skillet over medium heat.
- Add sausage and cook, breaking up with a spoon, until browned.
- Add onion and garlic, sauté until translucent, about 3 minutes.
- Stir in Brussels sprouts and butternut squash; cook for 5 minutes.
- Pour in chicken broth, bring to a simmer, then stir in penne pasta.
- Cover and cook, stirring occasionally, until pasta is al dente, about 10 minutes.
- Remove lid; stir in heavy cream, red pepper flakes, salt, and pepper.
- Sprinkle Parmesan cheese over pasta and stir until melted and sauce thickens.
- Garnish with parsley before serving.
Notes
- Use pre-cooked or frozen butternut squash to save prep time.
- Adjust sausage spice level by choosing mild or hot variety.
- Substitute half-and-half for heavy cream for a lighter option.
- Leftovers keep well refrigerated for up to 3 days.