Marinated tuna roasted with a classic marmitako sauce. A fusion between typical Spanish and Japanese cuisines.

What You'll Need

Amount Ingredients
10 g Custom Culinary® Gold Label Fish Fumet
As needed Soy sauce
4 pieces  Tuna (140 g each)
1 piece Onion
3 pieces Garlic
80 g Soy sprouts
1 piece Green pepper
1 piece Red pepper
10 g Sugar
500 g Tomato
As needed Olive oil
As desired Sesame


Preparation Step 1–  Marmitaki
1. Chop onion, garlic and pepper and cook them slowly till golden in a casserole with olive oil. Add the tomato and the sugar.
Preparation Step 2 – Marmitaki
2. Add the Custom Culinary® Gold Label Fish Fumet into the sauce. Let all the ingredients cook until they get concentrated and have a nice sweet taste.
Preparation Step 3– Marmitaki
3. Cover the tuna pieces with soy sauce and let them marinate for around 2 hours. Take them out from the soy sauce and let them rest in the fridge. Roast the tuna pieces in a pan on all the sides but letting them raw inside. Add sesame seeds during the process. 
Preparation Step 4– marmitaki
4. Take them out from the pan and cut in cubes. Use a good knife to ensure that the cut is clean. Serve the cubes with drops of marmitako sauce on the base and the tuna on the top and enjoy!