Marseille-Style Bouillabaisse with Rouille and Crostini

Ingredients

• 2 pounds Fish Bones and Heads (cleaned, no guts, from red snapper, mahi‑mahi, or similar white fish)
• 1 cup Shrimp Shells (rinsed and frozen until needed)
• 3 tablespoons Olive Oil (extra‑virgin preferred)
• 2 large Onion (peeled and diced)
• 2 stalks Leeks (white and light‑green parts only, sliced)
• 1 medium Fennel Bulb (trimmed and diced; if unavailable use 1 tsp fennel seeds)
• 2 stalks Celery (diced)
• 2 large Carrots (peeled and diced)
• 4 cloves Garlic (peeled, whole for stock; 2 extra cloves minced for rouille)
• 4 sprigs Fresh Thyme (whole stems)
• 1.5 cans Canned Crushed Tomatoes (28‑oz each)
• 1 bottle Dry White Wine (Chardonnay) (750 ml, dry)
• 0.25 teaspoon Saffron Threads (pinch; optional turmeric if unavailable)
• to taste Salt
• to taste Black Pepper
• 6 large Scallops (dry‑packed, pat dried)
• 1 pound Halibut (cut into bite‑size cubes)
• 1 pound Grouper (cut into bite‑size cubes)
• 1 pound Red Snapper (cut into bite‑size cubes)
• 1 pound Mussels (scrubbed, debearded)
• 0.5 pound Shrimp (optional) (peeled, added at end if desired)
• 2 tablespoons Fresh Parsley (chopped for garnish)
• 2 cloves Garlic (for rouille) (minced)
• 1 teaspoon Dijon Mustard
• 2 Egg Yolks (room temperature)
• 0.5 cup Olive Oil (for rouille) (slowly drizzled)
• 0.5 cup Roasted Red Bell Pepper (chopped)
• 1 teaspoon Harissa (or hot sauce) (adjust heat to taste)
• 2 slices Brioche Bread (crust removed, cubed; used in rouille for texture)
• 12 Crostini (toasted baguette slices for serving)

Instructions

1. Gather and Clean Fish Bones, Heads, and Shrimp Shells

   Ask your fishmonger for clean fish bones, heads, and shrimp shells. Rinse them under cold water and set aside.

   Time: PT15M

2. Sauté Onion

   Heat 3 tbsp olive oil in the stockpot over medium heat. Add the diced onions and sauté until translucent, about 5 minutes.

   Time: PT5M

3. Add Remaining Vegetables and Aromatics

   Stir in sliced leeks, diced fennel, celery, carrots, whole garlic cloves, thyme sprigs, and the shrimp shells. Cook for 5 minutes, letting the vegetables soften.

   Time: PT5M

4. Add Tomatoes and Water, Bring to a Boil

   Add 1.5 cans crushed tomatoes and enough cold water to cover the bones (about 10 cups). Increase heat and bring to a rolling boil.

   Time: PT5M

5. Simmer Stock

   Reduce heat to low and let the stock gently simmer for 45 minutes, uncovered.

   Time: PT45M

6. Strain the Stock

   Place a fine mesh strainer over a clean pot, pour the stock through, and discard solids. Press gently to extract remaining liquid.

   Time: PT5M

7. Saffron and Wine Reduction

   Return the clear stock to the pot. Add the pinch of saffron (or turmeric) and a full bottle of dry Chardonnay. Bring to a boil, then reduce by half, about 10 minutes.

   Time: PT10M

8. Prepare Rouille (Garlic‑Mustard Aioli)

   In a bowl, whisk together minced garlic, Dijon mustard, and egg yolks. Slowly drizzle in ½ cup olive oil while whisking until thick and glossy. Fold in chopped roasted red bell pepper, harissa, and cubed brioche bread. Season with a pinch of salt.

   Time: PT10M

9. Season the Stock

   Taste the saffron‑wine stock and add salt and freshly ground black pepper as needed.

   Time: PT1M

10. Bring Stock to a Boil for Poaching

    Raise the heat and bring the seasoned stock to a steady boil.

    Time: PT5M

11. Poach Seafood in Stages

    Add the scallops first; cook 2 minutes. Then add halibut cubes; cook another 2 minutes. Next, add grouper and snapper cubes; cook 2 minutes. Finally, add mussels (and optional shrimp); cover and cook until mussels open, about 3 minutes. Discard any mussels that do not open.

    Time: PT8M

12. Finish and Serve

    Stir in chopped parsley. Ladle the hot bouillabaisse into bowls, place a spoonful of rouille on top, and serve with toasted crostini.

    Time: PT5M

Nutrition Facts

Calories

250

Protein

20 g

Carbohydrates

12 g

Fat

12 g

Fiber

2 g

Ingredient Substitutions

• Instead of Fish Bones and Heads: store-bought fish stock
• Instead of Shrimp Shells: crustacean shell mix
• Instead of Olive Oil: vegetable oil
• Instead of Onion: shallots
• Instead of Leeks: green onions
• Instead of Fennel Bulb: fennel seeds
• Instead of Celery: celery hearts
• Instead of Carrots: parsnips
• Instead of Garlic: garlic powder (use less)
• Instead of Fresh Thyme: dried thyme (1/2 tsp)
• Instead of Canned Crushed Tomatoes: fresh tomatoes, peeled and crushed
• Instead of Dry White Wine (Chardonnay): dry vermouth
• Instead of Saffron Threads: turmeric (0.25 tsp)
• Instead of Scallops: shrimp
• Instead of Halibut: cod
• Instead of Grouper: snapper
• Instead of Red Snapper: sea bass
• Instead of Mussels: clams
• Instead of Fresh Parsley: cilantro
• Instead of Dijon Mustard: whole grain mustard
• Instead of Egg Yolks: mayonnaise base
• Instead of Olive Oil (for rouille): vegetable oil
• Instead of Roasted Red Bell Pepper: red pepper puree
• Instead of Harissa (or hot sauce): cayenne pepper
• Instead of Brioche Bread: day‑old baguette

Equipment Needed

• Large Stockpot (6‑8 qt)
• Sauté Pan
• Chef's Knife
• Cutting Board
• Fine Mesh Strainer
• Blender or Food Processor
• Ladle
• Measuring Cups and Spoons
• Whisk
• Bowl (for rouille)
• Oven or Toaster Oven (optional)
• Serving Bowls
• Tongs (optional)

Critical Steps — Do Not Skip

• Making a clear, flavorful fish stock without over‑boiling.
• Saffron (or turmeric) infusion and wine reduction for color and depth.
• Emulsifying the rouille to a mayonnaise‑like consistency.
• Timing the addition of each type of seafood to avoid overcooking.

Chef Tips from the Video

• Skim the foam from the stock early; it keeps the broth clear.
• Use a pinch of saffron for authentic color; if unavailable, a dash of smoked paprika adds depth.
• Toast the crostini with a light rub of garlic for extra aroma.
• Add a splash of lemon juice to the finished soup for brightness.

Troubleshooting

Storage

Refrigerator: Store leftover stock in airtight containers for up to 3 days.

Freezer: Freeze stock in 1‑liter portions for up to 2 months.

Room temperature: Do not store bouillabaisse at room temperature; cool quickly and refrigerate.

Make-Ahead Tips

• Prepare the fish stock a day ahead and freeze; reheat gently before adding wine and saffron.
• Rouille can be made up to 2 days in advance; store in a sealed container in the fridge.
• Crostini can be toasted just before serving to stay crisp.

Frequently Asked Questions