Ingredients: tofu150g, blood tofu150g.
Accessories: 5g chopped green onion, 5g ginger slices, 5g garlic slices, garlic sprouts 10g, clear water 5 10ml, 5ml cooking oil, 5g pixian bean paste, 5g soy sauce, 5g cooking wine, 2g salt, 2g sugar, 5g starch water and 5g cooking oil.
Specific steps:
1, chopped green onion for standby, ginger for standby, garlic for standby.
2, garlic seedlings cut into sections, tofu slices, blood tofu slices.
3. Pour 500 ml of water into the pot, bring it to a boil, pour in blood tofu and blanch for 3 minutes.
4. Pour cooking oil, chopped green onion, garlic slices and ginger slices into the pot, which is very hot and fragrant. Pour in Pixian bean paste and stir-fry in red oil.
5. Pour water10ml, light soy sauce, dark soy sauce, blood bean curd, white bean curd, cooking wine, salt and sugar, stir-fry evenly, and cook over high fire for 10 minutes.
6. Pour in garlic sprouts, stir well, pour in water starch, pour in sesame oil while stirring, and stir well.
7. The finished products are as follows:
Tips for purchasing blood tofu:
1, look at the color, the color of high-quality pig blood is clean dark red, and there are two kinds of inferior pig blood, one is turbid gray and the other is bright red. This medicine has too many chemical components and little blood. Bright red is mixed with chemicals such as pigment or blood red.
2. Looking at the cross section, the high-quality pig blood has a rough cross section and many irregular small pores. The section of inferior pig blood is smooth and flat, with few pores. This is because pure blood contains a lot of oxygen, which will form pores. However, the inferior pig blood is added with coagulation chemicals, and some air is driven out during the mixing process, so there are few pores.
3, smell, high-quality pig blood smells a faint bloody smell. Inferior pig blood can't smell any blood smell. This is because the real blood content in inferior pig blood is very small, so there will be no fishy smell.
4, look at the exudate, we can use paper towels to judge, first dip in high-quality pig blood, the surface will ooze some blood residue-like substances, they are red blood cells. Dip it in the inferior pig blood here again, and the paper towel is a little wet, and nothing oozes out.
5. Try the texture and gently press it with your hand. The texture of high-quality pig blood is brittle, and it will break when touched slightly. Let's try this inferior pig blood again. Its texture is soft, so it won't be crushed. This is because inferior pig blood is doped with formaldehyde and glue chemicals, so it is more elastic. Formaldehyde can prolong the storage time of pig blood, but it is a deadly carcinogen, which will damage people's liver and kidneys.