Make this recipe a recipe that people in that category can eat. categories: ['vegetarian'], 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.

Target recipe: in a large metal pot (not enamel or non-stick) over medium heat, melt butter. cook onions, stirring frequently for about 30 minutes or until golden and transparent. add flour and cook for one minute. gradually stir in broth (s). bring to a boil, reducing heat and simmering for 5 minutes. preheat oven broiler to high. pour soup into oven-proof bowls which have been placed on a baking sheet. place a slice of bread on top of each bowl and place as much cheese as desired over the top of the bread. broil until cheese is as melted and bubbly or as browned as you like.