Microwave Minestrone

Ingredients

• 1 cup each sliced carrots, celery and zucchini
• 1/2 cup diced sweet yellow pepper
• 1 small onion, chopped
• 1 tablespoon olive oil
• 1 can (15 ounces) cannellini beans, rinsed and drained
• 1 can (14-1/2 ounces) beef broth
• 1 can (14-1/2 ounces) diced tomatoes, undrained
• 1 cup medium pasta shells, cooked and drained
• 1/2 to 1 teaspoon dried basil
• 1/2 teaspoon salt
• 1/4 teaspoon pepper