- 3 yellow, orange or red bell peppers
- 1 tablespoon olive oil
- 1 small onion, chopped
- 1/8 teaspoon dried crushed red pepper
- 2 14 1/2-ounce cans low-salt chicken broth
- 1 15- to 16-ounce can cannellini (white kidney beans), rinsed, drained
- 1 bunch fresh arugula, sliced
- Char bell peppers over gas flame or in broiler until blackened on all sides. Place in paper bag and let stand 10 minutes. Peel, seed and chop peppers.
- Heat oil in heavy medium saucepan over medium-high heat. Add onion and sauté until tender, about 5 minutes. Add bell peppers and crushed red pepper and sauté 1 minute. Add broth and cannellini. Bring to boil. Reduce heat, cover and simmer 15 minutes. Strain vegetables, reserving broth. Transfer vegetables to processor; purée. Gradually mix in 2 cups reserved broth. Transfer purée to bowl. Stir in remaining broth. Season with salt and pepper. Cover; chill until cold. (Can be made 1 day ahead. Keep chilled.)
- Ladle soup into bowls. Top with generous amount of arugula and serve.