Easy Parmesan Pasta with Broccoli is a quick and comforting pasta recipe made with spaghetti, sautéed mushrooms, tender broccoli, butter, and freshly grated Parmesan cheese. This simple vegetarian dinner comes together in one pot and one pan, creating a creamy texture without using cream. Perfect for busy weeknights, this broccoli pasta pairs well with salads or roasted vegetables and works with gluten-free or regular pasta.

This simple parmesan pasta with broccoli is a comforting, weeknight-friendly dish made with tender spaghetti, caramelized mushrooms, and crisp broccoli tossed in a buttery parmesan sauce. It’s creamy without cream, full of flavor, and comes together quickly with everyday ingredients.
Ingredients
- 6 tablespoons butter, divided
- 16 oz mushrooms, thinly sliced
- 1 large shallot, thinly sliced
- Seasoned salt and black pepper, to taste
- 6 oz broccoli florets
- 10 oz gluten-free spaghetti (or regular spaghetti)
- 1/2 cup freshly grated Parmesan cheese, heaping
Directions
- Cook the broccoli and pasta
Bring a large pot of salted water to a boil. Add the broccoli florets and cook until crisp-tender, about 2–3 minutes. Remove with a slotted spoon, drain, and set aside.
Return the water to a boil, add the pasta, and cook until al dente. Reserve 1 cup of the pasta cooking water, then drain the pasta. - Sauté the vegetables
While the pasta cooks, heat a large skillet over medium-high heat. Add 2 tablespoons of butter. Once melted, add the mushrooms and shallot.
Cook, stirring occasionally, until deeply golden, tender, and caramelized, about 10–12 minutes. Season with seasoned salt and pepper. Reduce heat to low if needed while waiting for the pasta. - Combine and make it creamy
Add the cooked pasta, remaining 4 tablespoons of butter, mushrooms, and Parmesan cheese back to the pasta pot. Pour in a splash of the reserved pasta water and stir until a silky, creamy sauce forms. Add more pasta water as needed. - Finish and serve
Gently fold in the broccoli. Taste and adjust seasoning with more seasoned salt and pepper. Serve immediately.
Tips
- Use freshly grated Parmesan for the best melt and flavor.
- Don’t rush the mushrooms—slow caramelization adds depth.
- Pasta water is key for a smooth, glossy sauce.

Variations and Substitutions
- Protein: Add grilled chicken, shrimp, or crispy tofu.
- Cheese: Swap Parmesan for Pecorino Romano or Grana Padano.
- Vegetables: Try asparagus, spinach, or peas instead of broccoli.
- Butter: Olive oil can replace part of the butter if preferred.
FAQs
Can I make this ahead of time?
It’s best served fresh, but leftovers can be reheated gently with a splash of water.
Is this recipe gluten-free?
Yes, when made with gluten-free spaghetti.
How do I keep the pasta from drying out?
Add extra reserved pasta water when reheating.
Serving Suggestions
- Serve with a green salad and lemon vinaigrette
- Pair with roasted vegetables or garlic bread
- Finish with extra Parmesan and cracked black pepper
Why You’ll Love This Recipe
- Simple ingredients and quick preparation
- Creamy texture without heavy cream
- Naturally comforting and versatile
- Perfect for busy weeknights or meatless meals
Easy Parmesan Pasta with Broccoli
6
servings10
minutes20
minutes325
kcalIngredients
6 tablespoons butter, divided
16 oz mushrooms, thinly sliced
1 large shallot, thinly sliced
Seasoned salt and black pepper, to taste
6 oz broccoli florets
10 oz gluten-free spaghetti (or regular spaghetti)
1/2 cup freshly grated Parmesan cheese, heaping
Directions
- Cook the broccoli and pasta
- Bring a large pot of salted water to a boil. Add the broccoli florets and cook until crisp-tender, about 2–3 minutes. Remove with a slotted spoon, drain, and set aside.
- Return the water to a boil, add the pasta, and cook until al dente. Reserve 1 cup of the pasta cooking water, then drain the pasta.
- Sauté the vegetables
- While the pasta cooks, heat a large skillet over medium-high heat. Add 2 tablespoons of butter. Once melted, add the mushrooms and shallot.
- Cook, stirring occasionally, until deeply golden, tender, and caramelized, about 10–12 minutes. Season with seasoned salt and pepper. Reduce heat to low if needed while waiting for the pasta.
- Combine and make it creamy
- Add the cooked pasta, remaining 4 tablespoons of butter, mushrooms, and Parmesan cheese back to the pasta pot. Pour in a splash of the reserved pasta water and stir until a silky, creamy sauce forms. Add more pasta water as needed.
- Finish and serve
- Gently fold in the broccoli. Taste and adjust seasoning with more seasoned salt and pepper. Serve immediately.








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