Staub makes the best of the best ceramic bakeware Recipe
This Pasta Bake with Pumpkin Tomato Sauce is a cozy, delicious fall dish combining creamy pumpkin puree, savory tomato sauce, mushrooms, spinach, and a buttery walnut-sage topping. It’s a vegetarian meal that sneaks in nutrient-rich veggies and offers comforting cheesy goodness baked to golden perfection.
- Author: mia
- Prep Time: 20 minutes
- Cook Time: 30 minutes
- Total Time: 50 minutes
- Yield: 6 servings 1x
- Category: Main Course
- Method: Baking, Sautéing, Boiling
- Cuisine: American
- Diet: Vegetarian
Main Ingredients
- 1 lb. dry pasta of choice (mezzi rigatoni, shells, ziti, fusilli, or farfalle)
- 2 Tbsp. butter
- 1/2 cup finely chopped walnuts
- 1 Tbsp. plus 2 tsp. finely chopped fresh sage leaves, divided
- 2 Tbsp. extra-virgin olive oil
- 8 oz. cremini (baby bella) mushrooms, sliced
- 1 yellow onion, finely chopped
- 1/4 cup tomato paste
- 4 garlic cloves, minced
- 1/2 tsp. crushed red pepper flakes
- 3 to 4 handfuls fresh baby spinach
- 1 tsp. dried oregano
- 1 tsp. kosher salt
- 1/2 tsp. black pepper
- 1/4 tsp. ground nutmeg
- 3 cups vegetable broth
- 1 (15-oz.) can pumpkin purée (NOT pumpkin pie filling)
- 1/2 cup grated Parmesan cheese
- 1 1/2 cups grated fontina cheese, divided
- Boil the Pasta: Preheat oven to 375ºF. Bring a large pot of generously salted water to a boil. Add the pasta and cook until 2 minutes shy of al dente. Drain and set aside.
- Prepare the Walnut-Sage Topping: Melt butter in a large sauté pan over medium heat. Add walnuts and 1 Tbsp sage; cook 5 minutes until toasted and aromatic. Season with a pinch of salt and transfer to a bowl.
- Cook Aromatics: Heat olive oil in the pan over medium heat. Add mushrooms and onion, cooking about 8 minutes until soft.
- Stir in Tomato Paste and Spices: Add tomato paste, garlic, and red pepper flakes. Cook 3-4 minutes until tomato paste turns brick red and caramelizes. Gradually add spinach, stirring until wilted. Stir in oregano, salt, pepper, nutmeg, and remaining 2 tsp sage.
- Add Pumpkin Sauce and Cheese: Add vegetable broth to deglaze the pan, scraping browned bits. Stir in pumpkin puree, Parmesan, and 1/2 cup fontina cheese until melted and sauce is smooth. Stir in cooked pasta until well-coated.
- Bake the Pasta: Transfer mixture to a greased 13×9-inch baking dish. Sprinkle remaining fontina and the walnut-sage topping on top. Cover with foil and bake 15 minutes. Uncover and bake an additional 10 minutes until cheese is melted and golden.
Notes
- Use canned pumpkin puree, not pumpkin pie filling, for best flavor.
- Choose tubular or short pasta shapes like mezzi rigatoni, shells, ziti, fusilli, or farfalle; avoid long strands.
- To store leftovers, refrigerate in an airtight container for up to 5 days or freeze for up to 3 months.
- Reheat in microwave with a splash of broth or in the oven at 350ºF until warmed through.
- This pasta bake pairs well with a fresh salad, roasted veggies, or crusty bread.
- Feel free to substitute Gruyere cheese for fontina for a more assertive flavor.
Nutrition
- Serving Size: 1/6 of recipe
- Calories: 420 kcal
- Sugar: 4.5 g
- Sodium: 670 mg
- Fat: 18 g
- Saturated Fat: 7 g
- Unsaturated Fat: 9 g
- Trans Fat: 0 g
- Carbohydrates: 49 g
- Fiber: 6 g
- Protein: 15 g
- Cholesterol: 30 mg
Keywords: pasta bake, pumpkin pasta, cheesy pasta, vegetarian pasta bake, fall recipes, pumpkin tomato sauce, baked pasta, comfort food, mushroom pasta