Plus: F&W's Grilling Guide Entertaining Tips from F&W Editors Party Dips and Spreads
Skin the trout and break the fish into large flakes. Transfer the trout to a bowl and add the remaining lemon-caper mayonnaise, chopped olives and red onion; season with salt and pepper. Stir the spread until the fish is broken up but still slightly chunky. Serve with endives, radishes, cucumbers and cauliflower florets.
The spread can be refrigerated for up to 3 days.