Mushroom Macaroni with Spinach and Red Pepper
Mushroom Macaroni with Spinach and Red Pepper is a cozy, flavorful pasta dish that brings together tender elbow macaroni, savory Italian sausage, earthy mushrooms, fresh spinach, and a rich roasted red pepper sauce. Parmesan cheese adds a salty, creamy finish while garlic and olive oil build a delicious base of flavor.
This easy pasta dinner comes together with simple ingredients and makes a satisfying meal for busy weeknights. It is hearty enough for the whole family while the mushrooms, spinach, and red pepper sauce add plenty of color and flavor to every bite.
Prep Time: 10 minutes
Cook Time: 25 minutes
Total Time: 35 minutes
Servings: 6
Ingredients
Core Ingredients
12 oz elbow macaroni, or about 2 cups dry pasta
1 lb Italian sausage, sliced into rounds or crumbled
1½ cups sliced mushrooms, white button or cremini
2 cups fresh baby spinach
Sauce & Aromatics
2 cups roasted red pepper pasta sauce, jarred or homemade
2 tablespoons olive oil
3 cloves garlic, minced, or 1 teaspoon garlic powder
Seasoning & Garnish
½ cup grated Parmesan cheese
Salt and freshly cracked black pepper, to taste
Fresh parsley, for garnish
Instructions
Cook the Macaroni
Bring a large pot of salted water to a boil. Add the elbow macaroni and cook according to the package directions until al dente.
Reserve about ½ cup of the pasta water before draining. Drain the macaroni well and set it aside.
The reserved pasta water can help loosen the sauce later if it becomes too thick.
Brown the Italian Sausage
While the pasta cooks, heat a large skillet or sauté pan over medium heat. Add the Italian sausage and cook for approximately 6–8 minutes, breaking it apart if using crumbled sausage.
If using sausage links cut into rounds, arrange the pieces in a single layer and cook until browned on both sides and cooked through.
Transfer the cooked sausage to a plate and set aside. If there is excessive rendered fat in the skillet, carefully drain some while leaving enough to flavor the vegetables.
Sauté the Mushrooms
Add the olive oil to the same skillet if needed. Add the sliced mushrooms and cook for about 5–6 minutes, stirring occasionally.
Allow the mushrooms to release their moisture and develop lightly golden edges. Avoid overcrowding the pan so they have a chance to brown rather than steam.
Add the Garlic and Spinach
Add the minced garlic and cook for about 30–60 seconds until fragrant. If using garlic powder instead, stir it in with the sauce during the next step.
Add the fresh spinach and cook for 1–2 minutes, stirring gently, until it wilts.
Build the Red Pepper Sauce
Pour the roasted red pepper pasta sauce into the skillet with the mushrooms and spinach. Stir well to combine.
Return the cooked Italian sausage to the skillet and simmer the sauce gently for about 3–4 minutes. Season with salt and freshly cracked black pepper to taste.
Combine the Pasta
Add the drained macaroni to the skillet and gently toss everything together until the pasta is evenly coated with the roasted red pepper sauce.
If the sauce seems too thick, add a small splash of the reserved pasta water and stir until you reach your preferred consistency.
Add Parmesan and Serve
Sprinkle the grated Parmesan over the pasta and stir gently until incorporated. For an extra cheesy finish, reserve a little Parmesan to sprinkle over each serving.
Garnish with fresh parsley and additional black pepper. Serve immediately while warm.
Tips
Cook the Pasta Al Dente
Do not overcook the macaroni. Pasta that is slightly firm holds its texture better when combined with the hot sauce and sausage.
Brown the Sausage Properly
Let the sausage develop golden-brown edges before stirring too frequently. Browning adds a deeper savory flavor to the finished pasta.
Give the Mushrooms Room
Spread the mushrooms out in the skillet and avoid overcrowding. This allows their moisture to evaporate and helps them become golden and flavorful.
Use Fresh Garlic When Possible
Fresh minced garlic provides a stronger and more aromatic flavor than garlic powder. If using garlic powder, add it directly to the sauce so it distributes evenly.
Choose a Good Red Pepper Sauce
A flavorful roasted red pepper pasta sauce makes up much of the dish’s flavor. You can use a favorite store-bought sauce or homemade roasted red pepper sauce.
Save Pasta Water
The starchy pasta water is useful for adjusting the sauce. Add it gradually rather than all at once so the pasta does not become watery.
Add Parmesan at the End
Adding Parmesan after the pasta and sauce have come together helps preserve its nutty flavor and gives the dish a creamy, savory finish.
Taste Before Adding Extra Salt
Italian sausage, Parmesan, and prepared pasta sauce can all contain salt. Taste the finished sauce before adding additional salt.
Variations
Make It Spicy
Use spicy Italian sausage or add crushed red pepper flakes to the sauce for a little extra heat.
Add More Vegetables
Bell peppers, zucchini, cherry tomatoes, broccoli, or diced onion can be added along with the mushrooms for a more vegetable-packed meal.
Make It Creamy
Stir in ½ cup of heavy cream or half-and-half after adding the roasted red pepper sauce. Keep the heat low and stir gently until creamy.
Use Another Pasta Shape
Penne, rotini, shells, cavatappi, or rigatoni can replace elbow macaroni. Choose a shape with ridges or curves to hold onto the sauce.
Try Chicken Sausage
Replace Italian pork sausage with chicken or turkey Italian sausage for a lighter alternative while keeping the herb-forward flavor.
Add Mozzarella
For an extra cheesy version, stir in shredded mozzarella just before serving and allow it to melt into the hot pasta.
Make It Vegetarian
Leave out the sausage and increase the mushrooms and spinach. You can also add white beans or chickpeas for extra substance.
Add Fresh Herbs
Fresh basil, parsley, oregano, or thyme can be added just before serving to give the pasta a bright, fresh finish.
Q&A
Can I use a different pasta instead of macaroni?
Yes. Penne, rotini, ziti, shells, cavatappi, and rigatoni all work well with the roasted red pepper sauce.
Can I use frozen spinach?
Yes. Thaw and squeeze out excess moisture before adding it to the skillet. Fresh spinach provides a brighter texture, but frozen spinach is convenient.
What mushrooms are best for this recipe?
White button and cremini mushrooms are excellent choices. Cremini mushrooms generally provide a slightly deeper, earthier flavor.
Can I make this pasta without Italian sausage?
Yes. Simply omit the sausage and add additional mushrooms or another protein such as white beans or chickpeas.
Can I make this recipe ahead of time?
Yes. You can prepare the pasta ahead and refrigerate it in an airtight container. When reheating, add a splash of water or broth to loosen the sauce.
How long will leftovers last?
Store leftovers in an airtight container in the refrigerator for up to 3–4 days.
Can I freeze mushroom macaroni?
Yes, although the texture of the pasta and spinach may soften slightly after freezing and thawing. Cool completely before transferring to freezer-safe containers.
How can I make the sauce thinner?
Add a small amount of reserved pasta water, broth, or milk while reheating until the sauce reaches the desired consistency.
Nutrition
Estimated nutrition per serving:
Calories: Approximately 570 kcal
Protein: 28 g
Carbohydrates: 58 g
Fat: 25 g
Fiber: 5 g
Sugar: 8 g
Sodium: Approximately 1,150 mg
Nutrition values are estimates and can vary depending on the Italian sausage, pasta sauce, Parmesan, and exact ingredient brands used.
Conclusion
Mushroom Macaroni with Spinach and Red Pepper is a comforting pasta dinner that packs plenty of flavor into one skillet. Savory Italian sausage and mushrooms pair beautifully with the sweet, smoky character of roasted red pepper sauce, while spinach adds freshness and Parmesan brings everything together.
It is easy enough for a weeknight but flavorful enough to serve when you want something a little more special. Add your favorite vegetables or make it spicy for a customized pasta dinner the whole family can enjoy.