French onion soup is already incredible, but adding earthy mushrooms takes it to another level. The sweetness of caramelized onions meets the umami depth of mushrooms, all topped with crusty bread and bubbling gruyère. It's bistro magic.
This mashup gives you the best of both worlds - the iconic French onion soup presentation with the added richness that only mushrooms can provide. It's comfort food worthy of a Parisian café.
Caramelizing Onions
- Low and slow: Don't rush it
- Patience: Takes 25-30 minutes
- Color: Deep golden brown
- Sweetness: Develops naturally
Cheese Options
- Gruyère: Classic choice
- Comté: French alternative
- Swiss: Budget option
- Fontina: Melts beautifully
Serving Suggestions
- Broil until bubbling
- Oven-safe bowls essential
- Serve immediately
- Perfect for cold nights
French Onion Mushroom Soup
A twist on the bistro classic featuring caramelized onions and earthy mushrooms. Topped with crusty bread and melted gruyère.
Nutrition per serving
345 Calories
14g Protein
28g Carbs
20g Fat
3g Fiber
Ingredients
Instructions
- . Caramelize onions until golden.
- . Add mushrooms and cook until tender.
- . Add wine and broth. Simmer.
- . Top with bread and cheese. Broil.
Recipe Notes
- Oven-safe bowls: Essential for broiling - check handles.
- Vegetarian: Use vegetable broth.
- Make ahead: Soup base keeps well; add bread/cheese when serving.
- Storage: Refrigerate base 4 days.