Creamy Mushroom and Spinach Pasta

whole wheat farfalle or pasta of choice (use gluten-free to make this recipe gluten-free)

extra virgin olive oil

sliced shiitake mushrooms or creminis

chopped shallots

minced garlic

baby spinach

Kosher salt and fresh ground black pepper

white wine or low sodium vegetable broth

half and half

shredded parmesan cheese

chopped flat leaf parsley