1 tablespoon extra virgin olive oil 1 tablespoon unsalted butter 1 package (14 ounce) polska kielbasa, diced 1 medium sweet onion, diced 3 garlic cloves, minced 1 cup white rice 2 cups low sodium chicken broth 1 can (14 ounce) pinto beans, rinsed and drained 1/2 teaspoon dried Italian seasoning 1/4 teaspoon cracked red pepper flakes salt and pepper, to taste 1/4 cup finely chopped fresh parsley