(Gluten-free) Mushroom Stroganoff

3 tablespoons olive oil
1 pound mushrooms, your choice
One large, yellow onion, diced
Four cloves garlic, diced
One cup vegetable broth
2 tablespoons Gluten-free flour
2 tablespoons tamari
1/2 cup of dry white wine
2 tablespoons nutritional yeast
1 teaspoon thyme
1 teaspoon smoked paprika
1 teaspoon Gluten-free Worcestershire sauce
1/2 cup sour cream
1 pound Farfalle pasta
Salt and pepper

Fried Portobello mushrooms for topping:

2 tablespoons olive oil
Sliced portobello mushrooms One package or two large portobello