Ingredients
- 12 oz (340 g) penne pasta
- 2 cups fresh baby spinach
- 8 oz (225 g) cremini mushrooms, sliced
- 2 tbsp butter
- 2 tbsp all-purpose flour
- 1 1/2 cups heavy cream
- 1/2 cup grated Parmesan cheese
- 2 cloves garlic, minced
- 1/2 tsp dried thyme
- Salt and freshly ground black pepper to taste