Ingredients

• 2 tablespoons olive oil
• 1 pound Italian sausage, casings removed
• 1 1/2 cups chopped onion
• 1 1/2 cups sliced carrots
• 1 stalk celery with leaves, chopped
• 1 tablespoon chopped garlic
• 1 teaspoon dried basil
• 1 teaspoon dried rosemary
• 1/4 teaspoon dried crushed red pepper
• 1/4 teaspoon dried sage
• 1 (14.5 ounce) can canned diced tomatoes
• 5 cups chicken broth
• 1 (16 ounce) can kidney beans, drained
• 1 cup uncooked pasta shells