1 liter of skim milk
1 kilogram of sweet potato, peeled and cut into pieces
Salt to taste
1 onion, finely chopped
2 cloves of garlic, minced
2 tablespoons of olive oil, plus a little more for greasing
3 cups of shredded Peruvian roast meat
1 can of corned beef
1/2 cup of tomato sauce
4 tablespoons of grated Parmesan cheese
1 liter of skim milk
1 kilogram of sweet potato, peeled and cut into pieces
Salt to taste
1 onion, finely chopped
2 cloves of garlic, minced
2 tablespoons of olive oil, plus a little more for greasing
3 cups of shredded Peruvian roast meat
1 can of corned beef
1/2 cup of tomato sauce
4 tablespoons of grated Parmesan cheese
Cook the sweet potato in the milk with a pinch of salt until it's well mashed
Reserve the remaining milk and press the cooked sweet potato through a ricer
In another pan, heat the olive oil and sauté the onion and garlic
Brown the shredded Peruvian roast meat for 1 minute, then add the corned beef, tomato sauce, and reserved milk
Season with salt if needed
Cook for 15 minutes, stirring occasionally, until the sauce thickens
Grease a baking dish with olive oil and spread the browned Peruvian roast mixture
Cover everything with the mashed sweet potato and sprinkle with grated Parmesan cheese
Place in a preheated oven for 20 minutes or until golden brown
Serve immediately.