Make this recipe a recipe that people in that category can eat. categories: ['low_carb'], recipe: mince the chicken, mix in the tarragon, lemon zest and pepper. beat in the egg white, form the mixture into small balls using your hands. place the butter, flour, milk and crumbled stock cube in a saucepan, heat stirring until soup boils, thickens and is smooth. add pepper to taste. drop in the chicken balls and boil for 4-5 minutes. just before serving add watercress leaves to the soup. serve hot with brown bread.

Target recipe: in a medium saucepan, melt butter over medium heat. add onion and garlic; cook and stir until onion is tender. stir in broth, half-and-half, and hot sauce. reduce heat to medium-low. in a small bowl, toss together cheeses and flour. add half to soup, stirring just until melted then add remaining half. stir until all cheese is melted and soup is slightly thickened, about 5 minutes. stir in shredded chicken and stir until heated through. serve with additional pepper jack or blue cheese and hot sauce, if desired.