Creamy Mushroom Spinach Pasta Bake

Ingredients 12 oz pasta (uncooked) 2 tablespoons unsalted butter 1 small onion, diced 1 pound mushrooms of choice, thinly sliced 2 cloves garlic, minced 3 cups baby spinach 1 teaspoon italian seasoning ½ tsp salt ¼ tsp pepper 1 tablespoon all-purpose flour ½ cup vegetable broth (or water) 1 cup light cream (or half and…