Use a healthy fry method for these turkey patties and save on fat and calories.
Heat 1/2 of the oil in a frying pan with a lid. Season both sides of the turkey patties lightly with salt, pepper and onion powder.
Add patties to the pan and cook on both sides until well browned. Add about 2 tablespoons of chicken broth to the pan; cover and cook on medium for about 4-5 minutes.
Remove patties to a plate.
Add the rest of the oil to the skillet along with the mushrooms and garlic. Cook and stir with a spatula for about 3-4 minutes. Lightly salt and pepper mushrooms after a few minutes of cooking.
Slowly add 2 tablespoons of chicken broth to help cook the mushrooms.
Sprinkle flour over the mushrooms and stir to coat.
Pour in the remaining chicken broth (1-1/2 cups) and the mustard and thyme; stir to combine.
Add the patties back to the pan and let simmer for about 3-4 minutes.