
Spiced Potato Bake with Jack Mackerel, Swiss Chard and Chanco Cheese Crust
An original Chilean-style baked dish featuring a gentle sofrito with jack mackerel, tender Swiss chard, and rustic mashed potatoes, finished with golden chanco cheese and a touch of merkén. Comforting, homey, and full of authentic Chilean flavor.
Ingredients
- 900 g potatoes (peladas and cut diced)
- 300 g canned jack mackerel (escurrido and desmenuzado)
- 200 g Swiss chard (leaves and stalks tiernos chopped)
- 180 g onion (chopped diced small)
- 12 g garlic (chopped fino)
- 120 g red bell pepper (chopped diced small)
- 180 ml milk (whole or semidescremada)
- 40 g butter (divided)
- 160 g chanco cheese (grated grueso)
- 2 units eggs (batidos)
- 15 ml vegetable oil (for the sofrito)
- 4 g merken (divided)
- 1 g ground cumin
- 1 g dried oregano
- 10 g fresh parsley (chopped fino)
- 8 g salt (or a taste)
- 2 g black pepper (freshly ground)
- 30 g breadcrumbs (for the crust)
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
Preheat the oven to 200 °C / 400 °F. Lightly grease a baking dish with a little of the butter.
- 2
Boil the potatoes in a pot of water with half of the salt for 15 to 18 minutes, until very tender. Drain well.
- 3
While the potatoes cook, heat the vegetable oil and 20 g (1 1/2 tbsp) of butter in a large skillet over medium heat. Add the onion, garlic, and red bell pepper, and cook for 6 to 8 minutes until softened.
- 4
Add the ground cumin, dried oregano, 1 teaspoon of merken, and black pepper. Stir in the chopped Swiss chard and cook for 3 minutes, stirring, until wilted.
- 5
Add the flaked jack mackerel to the skillet and mix gently for 2 minutes to blend the flavors. Remove from the heat and stir in the parsley. Taste and adjust with a little more salt if needed.
- 6
Make the mash: mash the hot potatoes with the milk and the remaining 20 g (1 1/2 tbsp) butter until rustic but smooth enough to spread. Quickly mix in the beaten eggs so they are fully incorporated. Season with the rest of the salt and a pinch of pepper.
- 7
Spread the jack mackerel, Swiss chard, and sofrito mixture in an even layer in the baking dish. Cover with the mashed potatoes.
- 8
Mix the grated chanco cheese with the breadcrumbs and the remaining 1 teaspoon of merken. Sprinkle this crust over the mashed potatoes.
- 9
Bake for 22 to 25 minutes at 200 °C / 400 °F, until the cheese is golden and bubbling. For extra color, broil for 2 to 3 more minutes, watching closely.
- 10
Let it rest for 5 minutes before serving so the bake sets and slices more neatly.
Chef tips
For deeper flavor, cook the onion until it just starts to caramelize. If the mash feels too stiff, add 1 or 2 extra tablespoons of milk before topping the bake.
Substitutions
You can replace Swiss chard with spinach, and chanco cheese with a firm melting cheese. If jack mackerel is unavailable, use well-drained canned mackerel.
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
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