
Mediterranean sardine and potato cakes with warm green bean, tomato and olive salad
An original Mediterranean recipe featuring golden sardine, potato, and herb cakes served over a warm salad of green beans, cherry tomatoes, olives, and lemon. Flavorful, homey, and balanced, it makes a light yet satisfying main course.
Ingredients
- 400 g fresh sardines, cleaned and deboned (chopped a cuchillo)
- 300 g potatoes (peladas and cut diced)
- 80 g red onion (chopped fina; mitad for the pastelitos and mitad for the ensalada)
- 2 cloves garlic (1 chopped for the pastelitos and 1 thinly sliced for the ensalada)
- 15 g fresh parsley (chopped)
- 6 g fresh mint (chopped)
- 1 unit egg (beaten)
- 50 g breadcrumbs (more extra si hace falta for ajustar textura)
- 1 cda lemon zest (of 1 lemon)
- 45 ml lemon juice (divided)
- 2 g dried oregano
- 1 g red pepper flakes (optional)
- 250 g green beans (without puntas)
- 200 g cherry tomatoes (cut por the mitad)
- 70 g black olives (sliced)
- 20 g capers (escurridas)
- 60 ml extra virgin olive oil (divided)
- 6 g salt (or to taste)
- 2 g black pepper (freshly ground)
Nutrition facts
per serving
Approximate nutritional information. Estimated from the recipe’s ingredients and amounts, using standard reference nutrition values. It may vary with brands, sizes and cooking method. For guidance only; not a substitute for medical or dietary advice.
Allergens
Instructions
- 1
1. Place the potatoes in a saucepan with cold water and a pinch of salt. Bring to a boil and cook for 12-15 minutes until tender. Drain well and mash them in a large bowl into a rustic mash. Let cool for 5 minutes.
- 2
2. While the potatoes cook, boil the green beans in salted water for 4-5 minutes until tender-crisp. Drain and rinse under cold water for 30 seconds to keep their color. Set aside.
- 3
3. Add the chopped sardines, half of the chopped red onion, 1 minced garlic clove, parsley, mint, beaten egg, breadcrumbs, lemon zest, 1 tablespoon lemon juice, oregano, red pepper flakes if using, 1/2 teaspoon salt, and black pepper to the bowl with the potatoes. Mix well until you have a shapeable mixture. If it feels too soft, add a bit more breadcrumbs.
- 4
4. Shape the mixture into 8 even cakes using lightly damp hands. Place them on a tray or plate and refrigerate for 10 minutes to firm up.
- 5
5. Preheat the oven to 220°C / 425°F. Place the cherry tomatoes on a small tray, add 1 tablespoon olive oil, a pinch of salt, and black pepper, and roast for 10 minutes until they start to burst and concentrate in flavor.
- 6
6. Heat 2 tablespoons olive oil in a large skillet over medium heat. Brown the cakes for 3-4 minutes per side until well sealed. Transfer them to a tray and finish cooking in the preheated oven at 220°C / 425°F for 6-8 minutes, until firm and cooked through.
- 7
7. In the same skillet, add the remaining 1 tablespoon olive oil and sauté the other half of the red onion with the sliced garlic for 2 minutes. Add the green beans, black olives, capers, and roasted cherry tomatoes. Toss for 2-3 minutes. Turn off the heat and add the remaining 2 tablespoons lemon juice. Adjust with the rest of the salt and black pepper.
- 8
8. Divide the warm green bean salad among plates and place the sardine and potato cakes on top. Serve immediately with the pan and tray juices spooned over.
Chef tips
Ask your fishmonger to clean and debone the sardines to save time. Chilling the cakes briefly before cooking helps keep them from breaking when browned.
Substitutions
You can replace the sardines with fresh mackerel. If you do not have mint, use extra parsley. For a gluten-free version, use gluten-free breadcrumbs.
What I used to make it
Generic kitchen tools that work for this recipe. You don’t need to buy anything to make it.
Illustrative imageNinja Professional BL610 Blender
Smoothies, sauces and soups
- Smoothies, sauces and soups
- Easy-to-wash jar
- Check the power and jar size
Illustrative imageCosori Pro LE 5 Qt Air Fryer
Browning and baking with little oil
- Browns food with very little oil
- Handy for vegetables, chicken and reheating
- Check the basket capacity
Illustrative imageT-fal Ultimate Hard Anodized 12" Non-Stick Pan
Eggs, omelets and stir-fries
- Eggs and omelets that don’t stick
- Comfortable, sturdy handle
- Use wooden or silicone utensils
As an Amazon Associate, I earn from qualifying purchases.
Ratings & reviews
Sign in to rate this recipe
Sign inRelated recipes

Homemade Hummus
10 min

Mediterranean zucchini rolls with spiced lamb, lemon pearl barley, and warm tomato pine nut sauce
70 min

Mediterranean Roasted Chickpea and Preserved Lemon Cream
45 min

Mediterranean Lemon Chickpea Skillets with Seared Halloumi, Roasted Tomatoes, and Pistachio Crumbs
50 min

Roasted Fennel and Chickpea Crowns with Lemon Dill Yogurt
55 min

Roasted Pepper Hearts with Creamy Saffron Barley, Smoky Eggplant and Herbed Yogurt
75 min