
Ingredients
Fishcakes
2 x 120g tins MSC certified sustainable sardines (look for the MSC blue fish tick label available on The Stock Merchant and Safcol), drained
1 large sweet potato, scrubbed and cubed
1 small red onion, finely chopped
1 clove garlic, minced
2 tbsp fresh parsley, chopped
1 tbsp fresh dill, chopped (or 2 tsp dried dill)
Zest of 1 lemon
1 tbsp lemon juice
1 tbsp ground flaxseed (or chia seeds)
2 tbsp rolled oats
1 tsp Dijon mustard
1/2 tsp smoked paprika
Sea salt and cracked black pepper
Extra virgin olive oil, for pan-frying
Herby Yogurt Sauce
1/2 cup natural Greek yogurt
1 tbsp extra virgin olive oil
1 tbsp lemon juice
2 tbsp chopped fresh mint, parsley or dill (or a mix)
1/2 clove garlic, finely grated or crushed
Salt and pepper to taste
To Serve
A crisp green salad with baby spinach, rocket, cucumber, radish, and avocado
A drizzle of extra virgin olive oil and lemon juice over the greens
Optional: sprinkle of toasted pumpkin seeds or hemp seeds for crunch
When shopping for sustainable seafood, look for the MSC blue fish tick label to be sure.
Method
Steam or boil sweet potato until very tender, about 10–12 minutes. Drain well and mash.
In a mixing bowl, combine mashed sweet potato, MSC certified sardines (break them up with a fork), red onion, garlic, herbs, lemon zest and juice, flaxseed, oats, mustard, paprika, and seasoning. Mix until well combined.
Shape mixture into 8 small patties. If the mix is too soft, add a few more oats or breadcrumbs. Chill in the fridge for 10–15 mins if time allows (helps them firm up).
Heat a non-stick pan over medium heat with a drizzle of extra virgin olive oil. Cook fishcakes for 3–4 minutes per side or until golden and heated through.
Meanwhile, mix all ingredients for the herby yogurt sauce in a bowl.
Serve the warm fishcakes with salad and a generous dollop of yogurt sauce.
These MSC certified Sardine & Sweet Potato Fishcakes with Herby Yogurt Sauce are a wholesome and flavour-packed meal that’s perfect for a light dinner or weekend lunch. Sustainable sardines, rich in omega-3s, are combined with sweet potato, zesty lemon, fresh herbs, and warming spices to create golden, pan-fried patties that are both nourishing and delicious. Served alongside a vibrant green salad and a creamy, garlicky herb yogurt sauce, this dish is easy to prepare, planet-friendly, and packed with goodness. Ideal for sharing, this recipe makes around 8 fishcakes—enough for 4 people.

Sustainable Seafood Guide
Seafood with the MSC blue fish tick label comes from a well managed and sustainable fishery. Find out where to buy, what to look for and the questions to ask.
