Grilled Salmon with Tomato, Cucumber and Caper Salsa
Peer reviewed by UK recipe editorsAuthored by UK recipe editorsOriginally published 17 Jan 2026
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This vibrant grilled salmon with tomato, cucumber and caper salsa is a wonderful choice for those seeking a light yet satisfying meal. By marinating a whole side of salmon in zesty lemon, aromatic cumin and shallots, the fish stays incredibly moist while developing a delicious charred finish on the barbecue. The accompanying salsa provides a crisp, refreshing contrast, with the briny pop of capers and sweetness of yellow peppers balancing the rich oils of the fish.
As a heart-healthy main course, this dish is packed with nutritious ingredients and fresh Mediterranean flavours. It is an ideal centrepiece for alfresco dining or a wholesome weekend lunch with friends. Serve the salmon on a large platter with the colourful salsa spooned generously over the top, perhaps accompanied by some crushed new potatoes or a simple green salad.
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Ingredients for Grilled Salmon with Tomato, Cucumber and Caper Salsa
80ml fresh lemon juice
80ml extra-virgin olive oil
80ml chopped shallots
1 tablespoon grated lemon peel
1 3/4 teaspoons ground cumin
1 medium English hothouse cucumber, unpeeled, diced
30g basket small cherry tomatoes, each quartered
1 large yellow pepper, diced
60ml drained capers
2 tablespoons chopped fresh coriander
Nonstick vegetable oil spray
1 2 1/2- to 1.2kg salmon fillet with skin (1 whole side)
How to make Grilled Salmon with Tomato, Cucumber and Caper Salsa
Whisk first 5 ingredients in small bowl. Season marinade with salt and pepper.
Combine 120ml marinade, cucumber and next 4 ingredients in medium bowl; season salsa with salt and pepper. Let stand 30 minutes; toss occasionally.
Spray barbecue rack with nonstick spray and prepare barbecue (medium-high heat). Place salmon, skin side down, in large glass baking dish. Top with remaining marinade. Let stand 10 minutes. Sprinkle with salt and pepper.
Spray basket with nonstick spray. Place salmon in fish basket, folding tail under if fish is too long. Place basket on barbecue and grill salmon, skin side up, 5 minutes. Turn basket over; grill salmon until just opaque in centre, about 5 minutes longer. Turn salmon out onto platter.
Spray rimless baking sheet with nonstick spray. Place salmon, skin side up, on sheet. Spray skin with nonstick spray. Slide salmon, skin side up, onto barbecue. Grill 5 minutes. Stand blade of large spatula at 1 long side of salmon to hold in place. From opposite side, slide rimless baking sheet completely under salmon. Hold salmon with spatula; turn sheet and salmon over, releasing salmon, skin side down, onto barbecue. Grill salmon until just opaque in centre, about 5 minutes longer. Slide baking sheet under salmon; transfer fish to platter. Serve with salsa.
Disclaimer
While every effort has been made to ensure the information is accurate and up to date, individual needs may vary and dietary requirements can differ based on personal health conditions. Always check food labels and allergen information before preparing or consuming any recipe. If you have specific health concerns, allergies, intolerances, or are following a medically prescribed diet, seek advice from your GP, pharmacist, or a registered dietitian before making significant changes to your diet or lifestyle.
Article history
The information on this page is peer reviewed by qualified clinicians.
17 Jan 2026 | Originally published
Authored by:
UK recipe editors
Peer reviewed by
UK recipe editors

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