Bistro Onion Soup with Melted Swiss Cheese : The classic bistro onion soup, made with beef broth and white grape juice for sweetness. Served with croutons and melted Comte-style Swiss cheese.
- 4 servings
- Preparation 15 min
- Cooking 40 min
- Total 55 min
- Level medium
- Devices TM7 · TM6 · TM5
Ingredients : bistro onion soup
- 600 g onions
- 40 g butter
- 1 tbsp all-purpose flour
- 800 ml beef broth
- 100 ml white grape juice
- 1 tsp salt
- 4 slices of baguette
- 100 g shredded Swiss cheese (Comte or Gruyere)
Preparation : bistro onion soup
- Cut the onions into quarters and put them in the bowl with the butter. 4 secspeed 4
- Caramelize gently. 20 min100°Cspeed 1reverse
- Add the flour, then the grape juice, broth and salt. 15 min100°Cspeed 1reverse
- Pour the soup into oven-safe bowls.
- Place a slice of bread and some cheese on each bowl.
- Broil for 5 minutes under the oven broiler.
Do not rush the caramelizing step. The more the onions brown, the tastier the soup.
Storage: 3 days in the refrigerator, without the croutons and cheese.
You can make this dish stress free with simple ingredients. Allow about 55 minutes in total. All settings (time, temperature, speed and rotation direction) work on the Thermomix TM5, TM6 and TM7. Follow the steps in order and the result will turn out well. You can also download the recipe as a PDF or copy it to Cookidoo and cook it right away.
More recipes in the category : Soups
Frequently asked questions
How long does this recipe take?
Plan on 15 minutes of prep and 40 minutes of cooking, which is 55 minutes in total.
How many servings does this recipe make?
This recipe makes 4 servings. The Thermomix bowl holds 2.2 liters at most (about 2.3 quarts): do not double the quantities without checking that limit.
How do I store this recipe?
3 days in the refrigerator, without the croutons and cheese.
Which Thermomix model can I use?
The settings shown (time, temperature, speed, rotation direction) work on the Thermomix TM5, TM6 and TM7. Follow the steps in order, one at a time.
















