Make this recipe a recipe that people in that category can eat. categories: ['low_carb'], recipe: in a large saucepan cook onions, covered in butter about 15 minutes or till tender. add beef broth, worcestershire sauce, ¼ t. salt and dash pepper; bring to a boil. sprinkle toasted bread with cheese; place under broiler till cheese is lightly browned. place toasted bread in bowls ladle soup on top of bread. sprinkle with more cheese.

Target recipe: in large dutch oven over medium heat, melt butter. add onions and sugar. cover and cook, stirring occasionally, 30 minutes or until onions are tender but not colored. uncover pan, increase heat slightly and continue to cook, stirring regularly until onions are rich caramel colour (10 to 15 minutes) do not let onions burn. stir in flour until well blended. gradually add wine; cook, stirring constantly, until mixture boils and thickens. stir in beef broth and pepper; bring to boil. reduce heat to low. cover and simmer 15 minutes. ladle soup into 6, 1-1/2 cup oven proof bowls. top each with bread slice; sprinkle with swiss cheese and parmesan cheeses and paprika. place bowls on jelly roll pan. broil until cheese melts and bubbles.