Creamy Broccoli & Mushroom Rigatoni

By Lily | Last modified on Feb 19, 2026

Featured in: Pasta

This creamy broccoli and mushroom rigatoni is the perfect cozy dinner to satisfy your cravings. Tender rigatoni pasta is enveloped in a luscious, light cream sauce, enhanced by earthy sautéed mushrooms and vibrant green broccoli. This dish brings a comforting depth of flavor blended with just the right hint of heat from black pepper and red pepper flakes.

Whether you’re seeking a quick weeknight dinner or a nourishing meal to impress, this recipe delivers both rich taste and wholesome ingredients at the table. The combination of textures and flavors comes together effortlessly, making every bite utterly delightful.

Why You’ll Love This Recipe

Simple yet flavorful creamy pasta with fresh vegetables for a balanced meal.
Quick to prepare, perfect for busy weeknights or casual dinners.
Customizable with optional heat and protein additions for all preferences.

Ingredients

Rigatoni pasta (12 oz/340g): Tubular pasta that holds the creamy sauce perfectly in each hollow for maximum flavor.
Broccoli florets (2 cups): Fresh, vibrant green florets providing a tender yet slightly crisp texture and natural sweetness.
Mushrooms, sliced (8 oz): Cremini or button mushrooms add earthy, umami-rich flavor and meaty texture.
Olive oil (2 tablespoons): Used for sautéing mushrooms to develop a golden, caramelized exterior.
Garlic cloves, minced (3): Adds fragrant aromatic depth that complements the cream sauce and vegetables.
Heavy cream (1 cup): Creates a rich, silky base that coats the pasta with indulgence without overpowering.
Grated Parmesan cheese (½ cup): Sharp and salty, it melts into the sauce enhancing flavor and creaminess.
Salt (½ teaspoon): Brings out natural flavors, adjusted to taste to avoid over-seasoning.
Freshly ground black pepper (½ teaspoon): Adds subtle warmth and depth, freshly cracked for best aroma.
Red pepper flakes (¼ teaspoon, optional): Gives an optional gentle kick for those who enjoy a little heat.
Reserved pasta water (¼ cup): Used to loosen the sauce naturally, helping it cling to the pasta.
Extra Parmesan cheese: For garnish, adding a final burst of flavor and visual appeal.

Instructions

Cook the Pasta and Broccoli: Bring a large pot of salted water to a rolling boil to season the pasta properly. Cook rigatoni according to package directions until al dente, ensuring a firm bite. Add broccoli florets during the last 2–3 minutes to soften but maintain their vibrant color and slight crunch. Reserve ¼ cup of the pasta water before draining to adjust sauce consistency later.
Sauté Mushrooms and Garlic: Heat olive oil over medium heat in a large skillet. Add the sliced mushrooms, cooking 5–6 minutes until they become golden brown and tender, releasing their umami-rich juices. Stir in minced garlic and cook for 30 seconds more until fragrant, avoiding burning to preserve its flavor.
Prepare the Creamy Sauce: Lower the heat and pour in the heavy cream to the mushrooms. Simmer gently for 3–4 minutes, allowing the cream to thicken slightly and blend with mushroom flavors. Stir in Parmesan cheese, salt, and black pepper, melting the cheese smoothly into the sauce. Add some reserved pasta water if the sauce feels too thick, ensuring perfect coating texture.
Combine Pasta, Broccoli, and Sauce: Add the drained rigatoni and broccoli into the skillet with the creamy sauce. Toss gently but thoroughly, ensuring every piece is evenly coated with the luscious sauce. Sprinkle red pepper flakes over the top for a subtle, warming spice touch if desired.
Serve with Garnish: Transfer the creamy broccoli and mushroom rigatoni to a warm white serving bowl or plates. Garnish generously with extra Parmesan cheese and a few twists of freshly cracked black pepper for visual appeal and enhanced flavor. Serve immediately to enjoy the dish at its creamiest and most delicious.

You Must Know

Reserve pasta water is the secret to adjusting your sauce’s consistency without diluting flavor.
Use fresh, quality Parmesan cheese for the best melt and authentic taste.
Make sure to not overcook the broccoli to retain its bright color and crunch.

Storage Tips

Store leftover rigatoni in an airtight container in the refrigerator for up to 3 days. Reheat gently on the stovetop with a splash of cream or pasta water to restore creaminess.

Serving Suggestions

This dish pairs beautifully with a crisp green salad or crusty garlic bread. A glass of chilled white wine like Pinot Grigio complements the creamy texture and earthy flavors nicely.

Professional Tips

Adding a tablespoon of butter at the end enriches the sauce for an extra silky mouthfeel.
Substitute half-and-half if you prefer a lighter cream sauce without sacrificing flavor.
For added protein, toss in grilled chicken or sautéed shrimp just before serving.
A fresh squeeze of lemon juice right before serving brightens and balances the richness beautifully.

FAQs

Can I use other types of pasta?: Absolutely! Penne, fusilli, or farfalle work well as their shapes hold the creamy sauce just as effectively.
How do I keep the broccoli bright green?: Add the broccoli toward the end of the pasta cooking time and immediately drain to avoid overcooking and dulling color.
Can I make this recipe vegan?: Yes, substitute heavy cream with coconut cream or cashew cream and use vegan Parmesan alternatives for similar creaminess and flavor.
Is it possible to prepare this ahead of time?: This dish is best served fresh, but you can prep components like sautéed mushrooms and blanched broccoli in advance, then combine when ready.
How spicy is this dish?: The red pepper flakes add a gentle warmth that you can control by adjusting the amount or omitting it entirely.