Hunter's Chicken - FINITE FOODIE

Ingredients

• 3 tablespoons all-purpose white flour
• 1/4 teaspoon salt
• 1 pinch ground black pepper
• 4 chicken thighs ((bone-in, skin-on))
• 1 tablespoon olive oil
• 1/2 tablespoon butter
• 1 shallot
• 2 medium Roma tomatoes (or 1 (14.5-ounce) can diced tomatoes)
• 3/4 cup sliced mushrooms ((fresh or frozen))
• 6 green olives ((pitted))
• 1/4 cup white wine (or chicken broth)
• 1/2 teaspoon salt
• 1 pinch ground black pepper (or more to taste)