Lemon-Herb Sardine Cakes with Caper Aioli

These elegant Lemon-Herb Sardine Cakes transform humble tinned sardines into a sophisticated Mediterranean lunch that rivals any crab cake. Inspired by the coastal cuisines of Greece, Italy, and Portugal where sardines are celebrated for their rich omega-3 content and sustainable fishing practices, these golden patties showcase the fish's naturally buttery texture and bold flavor. Bound with almond flour instead of breadcrumbs, they're naturally gluten-free while maintaining a tender interior and achieving that coveted crispy exterior when pan-fried in heart-healthy olive oil. The flavor profile is bright and herbaceous, with fresh dill and parsley cutting through the richness of the sardines, while lemon zest adds a citrusy punch that awakens the palate. A touch of Dijon mustard provides depth and helps bind the mixture, and finely minced shallots contribute a subtle sweetness. Each bite delivers a satisfying contrast of textures—crispy golden crust giving way to a moist, flaky interior packed with protein and healthy fats. The accompanying caper aioli brings the dish together with Mediterranean flair. Made with Greek yogurt instead of traditional mayonnaise, it's lighter yet still luxuriously creamy, with briny capers and garlic providing punchy flavor notes that complement the sardines beautifully. This is a lunch that feels indulgent while nourishing your body with the best the Mediterranean diet has to offer—lean protein, healthy fats, fresh herbs, and minimal processing. Perfect for meal prep or an impressive lunch gathering, these sardine cakes can be formed ahead and refrigerated until ready to cook. Serve them over a bed of mixed greens, with cucumber-tomato salad, or tucked into whole grain pita with fresh vegetables for a complete Mediterranean meal that celebrates the sea.

Ingredients

• 2 canssardines in olive oil, drained (about 8 oz total)
• 1/2 cupalmond flour
• 1 largeegg, lightly beaten
• 3 tbspfresh dill, finely chopped
• 2 tbspfresh parsley, finely chopped
• 1 tsplemon zest
• 1 tbspfresh lemon juice
• 1 smallshallot, finely minced
• 1 tspDijon mustard
• 1/4 tspsea salt
• 1/4 tspblack pepper, freshly ground
• 2 tbspextra virgin olive oil, for frying
• 1/2 cupGreek yogurt, plain, full-fat
• 2 tbspcapers, drained and chopped
• 1 clovegarlic, minced
• 1 tspfresh lemon juice, for aioli
• 1 tbspextra virgin olive oil, for aioli
• 1/8 tspsea salt, for aioli
• 4 wedgeslemon wedges, for serving optional
• 4 sprigsfresh dill sprigs, for garnish optional

Method

1. Drain the sardines well and transfer them to a large mixing bowl. Use a fork to gently break them apart into small flakes, keeping some texture rather than mashing completely smooth. 0:05
2. Add the almond flour, beaten egg, chopped dill, chopped parsley, lemon zest, lemon juice, minced shallot, Dijon mustard, salt, and black pepper to the bowl with the sardines. 0:05
3. Gently fold all ingredients together with a fork or your hands until well combined and the mixture holds together when pressed. If the mixture seems too wet, add 1-2 tablespoons more almond flour. 0:05
4. Divide the mixture into 8 equal portions and shape each into a patty about 2.5 inches in diameter and 1/2 inch thick. Place the formed patties on a plate. 0:05
5. While the patties rest, prepare the caper aioli by combining Greek yogurt, chopped capers, minced garlic, lemon juice, olive oil, and salt in a small bowl. Whisk until smooth and creamy. Refrigerate until ready to serve. 0:05
6. Heat 2 tablespoons of olive oil in a large, deep skillet or sauté pan over medium-high heat until shimmering. 0:04
7. Carefully place the sardine cakes in the skillet, leaving space between each patty. Cook without moving for 3-4 minutes until the bottoms are golden brown and crispy. 0:05
8. Gently flip each cake using a thin spatula and cook for another 3-4 minutes on the second side until golden brown and heated through. 0:04
9. Transfer the cooked sardine cakes to a serving platter. Serve warm with a generous dollop of caper aioli on top or on the side, garnished with lemon wedges and fresh dill sprigs if desired. 0:04