Make this recipe a recipe that people in that category can eat. categories: ['low_calorie'], recipe: slice onions as thinly as possible. melt butter and oil over low heat in large dutch oven or soup pot. brown onions slowly until golden brown. this step should take 20-30 minutes. sprinkle with flour, cook and stir 2-3 minutes. add broths and bouillon cube. simmer partially covered for 45 minute. top with toasted french bread and swiss cheese and melt under broiler.

Target recipe: in medium saucepan, heat butter and saute the onions on low heat for 20-30 minutes until soft and golden brown, stirring often. add the garlic, thyme, salt and pepper and cook another 4-5 minutes. add beef broth and grape juice. cover and simmer for 15 minutes. taste for seasoning. (can be made ahead up to this point.) preheat oven to 400 degrees. place soup in 6 ovenproof bowls. top each bowl with a slice of french bread and about 1/4 cup grated cheese. bake for 5 minutes until cheese has melted. serve at once. serves 6.