White Bean and Vegetable Soup

Name: White Bean and Vegetable Soup
Ingredients: 2 tablespoons olive oil; 2 tablespoons butter; 1 small onion, diced; 4 garlic cloves, minced; 2 large tomatoes, diced; 2 tablespoons tomato paste; 1 1/2 cups small white navy beans (kuru fasulye)*; 1 1/2 litres of chicken stock or water; 1 carrot, finely diced; 1 celery stalk, finely diced**; 1 teaspoon Turkish red pepper; salt and pepper to taste; 1/4 cup finely chopped parsley