Cut the meat into cubes about 2-3 cm. Fry until golden with all the thorns in vegetable oil. For this dish, it is best to take meat from the shoulder blade.
Put the meat in a pan, and in the same pan, fry the onion sliced in half rings as well until rosy.
Add onion, mustard, salt, sugar and spices to the meat in the pan.
On a tomato, make cuts and dip for a minute in boiling water, then in ice water and peel off. Dice.
Add tomatoes to the pan to the rest of the ingredients, pour the beer and simmer over low heat under a closed lid for 1 hour.
Pork in beer with tomatoes turns out to be very tender and juicy, preparing such a dish is very simple and quite quick. Beer makes the meat tender and juicy; after full preparation, beer is not felt at all in the dish. If the sauce turns out to be liquid for you, then add a few tablespoons of corn or regular flour at the end. Such pork is perfect for any side dish, and especially for mashed potatoes, serve with gravy.