Ingredients

• 1 tablespoon butter
• 1 tablespoon olive oil
• 1 small onion, chopped
• 1/2 cup chopped celery
• 1 teaspoon creole seasoning
• 1/2 teaspoon dried leaf thyme
• 1/2 teaspoon ground paprika
• 1 teaspoon Worcestershire sauce
• 1/4 teaspoon salt
• 1 (14 1/2 ounce) can diced tomatoes with juice
• 1 tablespoon tomato paste
• 1/2 cup chicken broth
• 1 garlic clove, minced
• 1 dash ground black pepper
• 1/2 cup chopped green peppers or 1/2 cup chopped red pepper