Roasted Mushroom Spinach Sausage Alfredo Pasta Bake tastes amazing and it's our new FAVORITE family dinner!!!
5 from 1 vote

Roasted Mushroom, Spinach, Sausage Alfredo Pasta Bake

ROASTED MUSHROOM SPINACH SAUSAGE ALFREDO PASTA BAKE is so amazing! My husband wants me to make it all the time and it's really super simple to make!
Course Main Dish
Cuisine Italian
Prep Time 20 minutes
Cook Time 30 minutes
Total Time 50 minutes
Servings 8 -10
Calories 987kcal
Author Aubrey Cota


Roasted Mushrooms

  • 16 oz. slice mushrooms
  • 1 tbsp extra virgin olive oil
  • 1 tsp salt
  • 1 tsp pepper
  • 3 cloves garlic minced

Alfredo Sauce

  • 1/2 cup butter
  • 1 garlic clove crushed
  • 2 cups heavy cream
  • 3 cups grated Parmesan

Pasta Bake

  • 1 Tbsp extra virgin olive oil
  • 1.25 lbs Italian Seasoned Ground Turkey
  • 1 yellow onion chopped
  • 3 cloves garlic minced
  • 6 cups fresh baby spinach
  • 1 tsp salt
  • 1/2 tsp pepper
  • 1 lb Gemelli pasta cooked according to package directions
  • 1 lb fresh mozzarella sliced 1/4 inch thick


  • preheat oven to 425 degrees F
  • on a baking sheet toss mushrooms, garlic, olive oil, salt and pepper
  • spread into an even layer
  • place in oven to roast for 15-20 minutes
  • remove from oven and set aside

Pasta Bake

  • preheat oven to 350 degrees F
  • spray a 3 qt casserole dish or 13x9 baking dish with cooking spray
  • cook pasta to al dente
  • heat olive oil in a large skillet over medium heat
  • add the ground turkey to the skillet and break up as it begins to cook
  • stir occasionally until cooked through then remove from skillet to a plate an set aside.
  • return skillet to pan and add chopped onion
  • season with salt and pepper and stir, scraping the bottom of the pan as onions soften so they can pick up the flavor of the ground turkey, 5-10 min
  • add in the minced garlic and cook for 30 seconds to a minute
  • add the spinach, You will have to add in batches. The spinach will begin to wilt making room for you to add more to the pan
  • all the onion, spinach mixture to cook for 5 to 10 minutes then remove from skillet and set aside

Alfredo Sauce

  • melt butter over medium heat in skillet from above
  • whisk in the heavy cream and add in the crushed garlic clove
  • allow to simmer for 5 minutes
  • remove the garlic clove and slowly whisk in the grated Parmesan cheese
  • add to pasta along with spinach mixture, mushrooms and ground turkey
  • toss all together and add into greased baking dish
  • top with evenly spaced sliced mozzarella
  • bake for 30 minutes or until cheese is melted and bubbly
  • enjoy!


Calories: 987kcal | Carbohydrates: 51g | Protein: 55g | Fat: 62g | Saturated Fat: 35g | Cholesterol: 228mg | Sodium: 1695mg | Potassium: 805mg | Fiber: 3g | Sugar: 4g | Vitamin A: 4065IU | Vitamin C: 9.7mg | Calcium: 790mg | Iron: 2.8mg