This fine dining 3-course menu pairs a silky cauliflower and leek soup with crisp-skinned salmon, buttery potato purée, and a bright lemon tart. The courses share ingredients and can be prepared in stages, so the meal feels polished without requiring restaurant equipment.

Ingredients

Starter—cauliflower and leek soup: 1 medium cauliflower, about 2 lb (900 g), cut into florets; 2 medium leeks, about 12 oz (340 g), white and pale green parts only, rinsed and sliced; 2 tbsp (28 g) unsalted butter; 1 tbsp (15 ml) olive oil; 4 cups (950 ml) low-sodium vegetable stock; ½ cup (120 ml) heavy cream; ½ tsp (2 g) fine salt, plus more to taste; ¼ tsp (0.5 g) black pepper.
Main—salmon and potato purée: 4 skin-on salmon fillets, 6 oz (170 g) each; 1½ lb (680 g) Yukon Gold potatoes, peeled and cut into 1-inch (2.5 cm) pieces; ½ cup (120 ml) warm whole milk; 4 tbsp (56 g) unsalted butter, divided; 1 tbsp (15 ml) neutral oil; 1 lemon, zested and cut into wedges; 1 tbsp (15 ml) chopped fresh chives; ¾ tsp (4 g) fine salt, plus more as needed; ¼ tsp (0.5 g) black pepper.
Dessert—lemon tart: 1½ cups (190 g) all-purpose flour; ⅓ cup (40 g) powdered sugar; ¼ tsp (1 g) fine salt; ½ cup (113 g) cold unsalted butter, cubed; 1 large egg yolk; 1–2 tbsp (15–30 ml) cold water; 3 large eggs; ¾ cup (150 g) granulated sugar; ½ cup (120 ml) fresh lemon juice; 1 tbsp (6 g) finely grated lemon zest; ½ cup (120 ml) heavy cream; powdered sugar, 1 tsp (3 g), for serving, optional.

Instructions

Make the tart dough. Stir the flour, powdered sugar, and salt together. Rub or pulse in the cold butter until the mixture resembles coarse crumbs. Mix in the yolk and 1 tbsp (15 ml) cold water; add the remaining water only if needed for the dough to hold together. Shape into a disk, wrap, and chill for 30 minutes.
Bake the tart shell. Heat the oven to 350°F (175°C). Roll the dough to about ⅛ inch (3 mm) thick and line a 9-inch (23 cm) tart pan. Trim the edge, prick the base with a fork, and chill for 15 minutes. Line with parchment and pie weights or dried beans. Bake 15 minutes, remove the weights and parchment, then bake 8–10 minutes until lightly golden. Cool the shell. Leave the oven on.
Prepare and bake the filling. Whisk the eggs and granulated sugar until combined, then whisk in lemon juice, zest, and cream. Pour into the cooled shell. Bake 20–25 minutes, until the filling is just set with a slight wobble in the center. Cool completely, then refrigerate for at least 1 hour before slicing. Keep chilled while preparing the other courses.
Cook the soup. Melt 2 tbsp (28 g) butter with the olive oil in a large saucepan over medium-low heat. Add the leeks and cook for 7–8 minutes, stirring occasionally, until soft but not browned. Add cauliflower, stock, salt, and pepper. Bring to a simmer, cover, and cook for 18–22 minutes, until the cauliflower is very tender.
Blend and finish the soup. Blend carefully until smooth, working in batches if using a countertop blender and venting the lid to release steam. Stir in the cream and adjust the seasoning. Keep covered over very low heat, or cool promptly and refrigerate if making ahead.
Make the potato purée. Put the potatoes in a saucepan and cover with cold water by about 1 inch (2.5 cm). Add a pinch of salt, bring to a boil, and simmer for 15–20 minutes, until easily pierced with a knife. Drain well. Return the potatoes to the warm pan for 1 minute to let excess moisture evaporate, then mash or pass through a ricer. Stir in 2 tbsp (28 g) butter and the warm milk until smooth; season to taste. Cover and keep warm.
Cook the salmon just before serving the main course. Pat the fillets dry and season with salt and pepper. Heat the neutral oil in a skillet over medium-high heat. Place salmon skin-side down and press gently for 10 seconds; cook 5–7 minutes, until the skin is crisp and the fish is mostly opaque up the sides. Flip, add the remaining 2 tbsp (28 g) butter and lemon zest, and cook 1–3 minutes more, spooning butter over the fish. Check the thickest part with a food thermometer: USDA FSIS lists 145°F (63°C) as the safe minimum internal temperature for fish. Rest 2 minutes.
Serve the courses. Warm the soup if needed and divide among four bowls. Serve the salmon over potato purée, spooning a little pan butter over each fillet and finishing with chives and a lemon wedge. Cut the chilled tart into four slices and dust lightly with powdered sugar, if desired.

Tips

Wash leeks carefully: grit tends to hide between the layers. Slice them first, then swish in a bowl of cold water and lift them out, leaving grit behind.
For the smoothest soup, use an immersion blender or blend in small batches. Hot soup expands in a sealed blender, so vent the lid and cover it with a folded towel.
Do not overwork the tart dough; stop mixing as soon as it holds together. If it cracks while rolling, press the pieces back together rather than adding lots of extra water.
For a simpler dessert, use a ready-made 9-inch (23 cm) tart shell. Check its package directions, and begin checking the filling at 18 minutes because shell thickness affects baking time.

Serving Suggestions

Serve the soup in small warmed bowls as a first course, followed by one salmon fillet and a modest scoop of purée per person. A crisp green salad with a lemon-and-olive-oil dressing can accompany the main without making the menu too heavy. Keep the tart refrigerated until dessert, then let each slice stand for about 10 minutes for a softer texture.

Variations

For a vegetarian main, replace the salmon with thick slices of roasted cauliflower or pan-seared halloumi; the menu will no longer contain fish, and halloumi adds saltiness. Use vegetable stock for the soup as written, or substitute chicken stock for a more savory flavor. If you cannot find Yukon Gold potatoes, use another yellow-fleshed potato; russets work too, but make a fluffier, less buttery-tasting purée. For a less tart dessert, reduce the lemon juice to ⅓ cup (80 ml) and add 2 tbsp (30 ml) cream.

Storage and Reheating

Refrigerate soup, tart, potatoes, and cooked salmon within 2 hours of cooking or serving. Store each separately in covered containers; the soup and salmon keep for 3–4 days in the refrigerator at 40°F (4°C) or colder, while the tart is best within 3 days. Potato purée also keeps for 3–4 days, though its texture may firm up. Reheat soup and purée on the stovetop over low heat, stirring and adding a splash of milk or stock if needed. Reheat leftovers to 165°F (74°C); warm salmon gently, covered, to reduce drying. Do not leave perishable food at room temperature for more than 2 hours, or 1 hour above 90°F (32°C). Freeze soup or purée for up to 2 months for best quality; the tart and cooked salmon are better freshly made.

Frequently Asked Questions

Can I make this menu ahead?
Yes. Bake the tart up to a day ahead and keep it covered in the refrigerator. The soup can be made 1–2 days ahead and reheated gently. Prepare the potato purée shortly before serving if possible, and cook the salmon just before the main course.

Can I use frozen salmon?
Yes. Thaw it in the refrigerator overnight, then pat it very dry before seasoning and cooking. Avoid thawing fish on the counter; if it is still sealed and you need a faster method, use cold water and cook it promptly after thawing.

How can I tell when the tart is done?
The edges should look set while the center retains a gentle wobble when the pan is nudged. It will firm as it cools and chills. Avoid waiting until the center is completely rigid in the oven, which can make the filling overbake.

Can I make the soup without cream?
Yes. Omit the cream for a lighter, less rich soup, or replace it with ½ cup (120 ml) whole milk. For a dairy-free version, use olive oil instead of butter and an unsweetened oat or soy cream; the flavor and body will differ slightly.

What can I do if my potatoes turn gluey?
Potatoes can become gluey if overmixed, especially in a food processor or blender. Mash them by hand or use a ricer, and fold in warm milk and butter only until combined. The texture may not fully recover, but a little extra warm milk can loosen it.

More recipes to cook

Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes

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Fine Dining 3-Course Menu: Salmon, Soup and Tart