Make this recipe a recipe that people in that category can eat. categories: ['low_calorie'], recipe: melt butter in medium saucepan or soup pot over medium heat. add onion and cook 5 minutes, stirring often. add garlic, thyme, salt, and pepper. cook 1 minute, stirring. add broth and 1 1/2 cups water and bring to a simmer. add potatoes to simmering broth. cook 20 minutes or until cooked through. stir in corn kernels and tomatoes. cook 15 minutes. remove from heat and stir in vinegar. garnish servings with sour cream and tarragon.

Target recipe: saute onion in butter until golden brown. add broth and potato and simmer until potato is tender. add corn and milk, blend well. season with salt and pepper, then bring to a boil. remove from heat and stir some of chowder into egg. add mixture back to pan and blend well. simmer until heated through. serve immediately.