How to Make It
Heat the oil in a large saucepan over medium-high heat. Add minced garlic and sausage; sauté 1 minute. Add water, broth, and beans; bring to a boil. Stir in kale, black pepper, red pepper, and salt; bring to a boil. Cover, reduce heat, and simmer 5 minutes or until kale is tender. Remove from heat; stir in lemon juice.
While soup simmers, sprinkle 1 tablespoon cheese over each bread slice; broil 1 minute or until cheese melts. Serve toasts with soup.