Pig heart contains protein, calcium, iron, phosphorus, vitamins and other nutrients. It is very nutritious and has the functions of nourishing deficiency, nourishing blood and nourishing the heart. It tastes chewy and chewy. Onions have the effects of lowering blood pressure, maintaining cardiovascular health, and refreshing the brain. The meat is tender, juicy and mildly spicy. The two are stir-fried with green peppers. They are nutritious and delicious. They are crispy, refreshing and bright in color. They are delicious. Here is a home recipe for stir-fried pig heart with onions. Tools/Materials

1 purple onion, 250 grams of pig heart, 1 green pepper (spicy).

Onion, ginger, garlic, salt, monosodium glutamate, pepper, sugar, vinegar, cooking wine, soy sauce, oil.

Peel the onions, drain them with water, drain them and cut them into slices.

Soak the pig heart in water to remove blood, then clean it with water and cut it into thin slices.

Wash the green peppers with water and cut into slices.

Chop onion, ginger and garlic into minced pieces and set aside.

Put a little starch in a bowl, mix with water, and thicken into a thin gravy, set aside.

Boil the cut pig heart in boiling water, put it in the pot for a few seconds, take it out, rinse it with cold water (the blood on it), drain the water and set aside.

Heat the oil in the pot. When the oil is hot, add the onion, ginger and garlic, stir-fry, add the pig heart and stir-fry, add cooking wine, a little soy sauce, and a little sugar.

Stir-fry the pig heart briefly, add onions and stir-fry over high heat, add vinegar and salt. Sauté until onions are broken and add green peppers.

Flip the green pepper twice with a spoon, and pour the blended gravy into the pot. After the gravy becomes thick, add MSG, turn off the heat and take out the spoon.