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From Eat Different · Soup

French Onion Soup with Gruyère Toast

Alice Boone4 min read

The onions take their time. Once they’re soft and deeply golden, you get a savory broth that makes a good dip for cheesy toast.

A recipe from Eat Different: Safe Foods for Neurodivergent Minds, my cookbook in progress.

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French onion soup with amber broth and a golden Gruyère toast
Illustrated serving suggestion.

The recipe · 4 bowls

French Onion Soup with Gruyère Toast

From my cookbook in progress, Eat Different: Safe Foods for Neurodivergent Minds.

Cooking battery 3/3. More hands-on work.

Hands-on
20 min
Total
75 min
Makes
4 bowls

Times are estimates. Hands-on time is included in the total.

Tools: Heavy pot, knife, baking sheet

Texture and flavor: The onions take their time. Once they’re soft and deeply golden, you get a savory broth that makes a good dip for cheesy toast.

Ingredients

  • 2 lb thinly sliced yellow onions
  • 3 tbsp butter
  • ½ tsp kosher salt
  • 5 cups low-sodium beef broth
  • 1 tsp fresh thyme leaves
  • 4 thick baguette slices
  • 1 cup shredded Gruyère

How to make it

  1. Melt butter in a heavy pot over medium heat. Add onions and salt. Cook, stirring regularly, until deep golden and soft, 35–50 minutes. If the brown bits start to scorch, splash in water and scrape.
  2. Add broth and thyme. Simmer for 15 minutes.
  3. Toast bread, add cheese and broil on a sheet pan until bubbling. Float one toast on each bowl.

Make it work for you

Easier: Use a bag of thinly sliced onions if you can find one.

Sensory swap: Serve cheesy toast alongside if you want the bread to stay crisp.

Storage: Refrigerate leftovers within 2 hours in a covered container. Use within 3–4 days.

Ingredients and allergens: Milk and wheat. Check the broth label.

At the counter

Broil the toasts on a sheet pan. Everyone can decide whether to float one in the bowl or dip it a little at a time.

More food that fits your day

Find your next doable meal in Eat Different.

My first Eat Different cookbook brings together 60 recipes for neurodivergent adults. Start with a meal that fits your energy, then use the texture notes and swaps to make it work for you.

See the book and editions →

Look inside the free sampler (PDF)

Try another recipe

Read about safe foods and changing food preferences.

Food handling: USDA: Handling leftovers safely.