1 pound smoked sausage, sliced into 1/2-inch rounds
1 tablespoon olive oil
1 large onion, sliced
2 bell peppers (1 red, 1 green), sliced
3 cloves garlic, minced
1 can (14.5 oz) diced tomatoes
1 teaspoon dried oregano
1 teaspoon smoked paprika
1/2 teaspoon red pepper flakes (optional)
Salt and freshly ground black pepper to taste
2 tablespoons fresh parsley, chopped
1 cup chicken broth
1 tablespoon cornstarch (optional, for thickening)