Stuffed Mushroom Pasta Bake Recipe
Ingredients
- 12 ounces dried campanelle or bowtie pasta
- 1 pound bulk Italian sausage
- 1 pound mixed fresh mushrooms (button, cremini, shiitake, and/or oyster), sliced
- 1 large onion, thinly sliced
- 3 cloves garlic, minced
- 1 tablespoon reduced-sodium soy sauce
- 5 tablespoons butter, divided
- 1/4 cup all-purpose flour
- 1 teaspoon chopped fresh thyme (or 1/2 teaspoon dried thyme)
- 1/2 teaspoon salt
- 1/2 teaspoon freshly ground black pepper
- 1 cup reduced-sodium chicken broth
- 2 cups half-and-half
- 1 tablespoon Dijon mustard
- 1 cup shredded Italian blend cheese
- 1 (10-ounce) package frozen chopped spinach, thawed and squeezed dry
- 1 cup panko bread crumbs
- 2 tablespoons fresh parsley, divided
Directions
Step 1: Gather all ingredients.
Step 2: Preheat the oven to 375F (190C) and grease a 9x13-inch baking dish.
Step 3: Cook the pasta in a large pot of boiling salted water, 2 minutes less than the suggested cooking time on the package. Drain, reserving 1 cup of the pasta cooking water, and return the pasta to the pot. Keep warm.
Step 4: Meanwhile, cook the sausage in a 12-inch skillet over medium heat until browned, about 8 minutes. Transfer to paper towels to drain using a slotted spoon.
Step 5: Add the mushrooms, onion, and garlic to the skillet. Cook until the liquid is released and has evaporated, and the vegetables are tender, about 8 minutes.
Step 6: Pour in the soy sauce and cook, stirring, until the soy sauce is absorbed by the mushrooms, about 1 minute. Transfer the mushroom mixture to the pot with the pasta.
Step 7: Add 4 tablespoons of butter to the skillet. When melted, whisk in the flour, thyme, salt, and pepper. Cook and stir for 1 minute.
Step 8: Add the broth, half-and-half, and Dijon mustard to the skillet. Cook and stir until thickened and bubbly. Whisk in the cheese and spinach until the cheese is melted.
Step 9: Add the sauce and sausage to the pot with the pasta mixture. Stir to combine. Thin the sauce to the desired consistency with the reserved pasta water. Transfer the mixture to the prepared baking dish.
Step 10: Melt the remaining 1 tablespoon of butter. Stir in the panko and 1 tablespoon of parsley. Sprinkle the panko mixture over the pasta mixture.
Step 11: Bake in the preheated oven for about 30 minutes, or until the dish is browned and bubbly.
Step 12: Garnish with the remaining 1 tablespoon of parsley and serve.
Nutrition Facts (per serving)
| Nutrition Information | Amount |
|---|---|
| Calories | 368 |
| Total Fat | 23g (29%) |
| Saturated Fat | 12g (58%) |
| Cholesterol | 57mg (19%) |
| Sodium | 672mg (29%) |
| Total Carbohydrates | 25g (9%) |
| Dietary Fiber | 2g (8%) |
| Total Sugars | 5g |
| Protein | 16g (33%) |
| Vitamin C | 5mg (6%) |
| Calcium | 174mg (13%) |
| Iron | 3mg (15%) |
| Potassium | 490mg (10%) |
Note: Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

History of Origin
The Stuffed Mushroom Pasta Bake is a modern interpretation of Italian-American comfort food, blending two beloved classics: pasta casseroles and stuffed mushrooms. While pasta bakes have deep roots in Southern Italy, where families traditionally combined pasta with seasonal vegetables and cheese for communal meals, the concept of stuffed mushrooms became popular in the United States during the mid-20th century. Home cooks gradually merged these ideas, creating a hearty dish that brings together the earthy flavor of mushrooms and the indulgence of creamy sauces.
Regional Features
In the American Midwest, variations often include extra cheese and mild sausage to emphasize richness. On the West Coast, cooks frequently add shiitake or oyster mushrooms for a more aromatic profile. Meanwhile, in Northeastern states, recipes lean toward traditional Italian flavors with thyme, Pecorino, and darker mushroom varieties. These regional touches make the dish highly adaptable and a reflection of local preferences.
How It Differs from Similar Dishes
Unlike classic pasta bakes that rely solely on tomato or Alfredo-style sauces, this version mimics the flavor structure of stuffed mushrooms by combining sauted vegetables, herbs, sausage, and a creamy, slightly tangy sauce enhanced with Dijon mustard. The addition of soy sauce provides subtle umami depth not found in standard casseroles. The use of mixed mushroom varieties also distinguishes it from traditional Italian pasta dishes, adding complexity and a more robust aroma.
Where It Is Commonly Served
The Stuffed Mushroom Pasta Bake is often served at family gatherings, community potlucks, and weeknight dinner tables where comfort food is appreciated. It is also a popular choice for holiday buffets because it feeds a crowd and reheats well. Some modern cafs and bistros include it in their seasonal menus, particularly during autumn when mushroom dishes are in high demand.
Interesting Facts
Mushrooms have long been celebrated in European cuisines for their versatility, and this dish showcases that legacy by pairing multiple varieties in one bake. The panko topping, inspired by Japanese cuisine, adds a light crunch that contrasts beautifully with the creamy interior. Another fun detail is that the recipe was shaped by the growing trend of hybrid comfort dishes, which combine nostalgic flavors with contemporary culinary twists. Its popularity continues to rise thanks to its balance of richness, earthiness, and satisfying texture.
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FAQ about Stuffed Mushroom Pasta Bake Recipe
Comments
Richard Jackson
10/06/2025 01:52:54 PM
Tried it for a get-together — huge hit.