Steps

1, First of all, the oxtail rinse clean, into the cold water did not exceed the oxtail, soak 1.5 hours, until the blood soaked out

2, the soaked oxtail and then rinse again, cold water in a pot of blanching water on high heat, the water submerged in the oxtail 2cm can be added 5 spoons of wine, 3 rolls of scallion knots, 8 slices of small ginger

3, 10 minutes to skim off the surface of the floating foam, fish out the oxtail to pour out the rest of the water, the oxtail in cold water to wash it once again! Thoroughly rinse off the froth, re-introduced into the pot

4, put the water completely over the oxtail and then higher than the height of a finger (my home does not have a casserole and pressure cooker, I use the Ikea large iron pot, water vapor is more so add more water), and then add five slices of ginger, add 12 peppercorns, two sections of green onion cut together and put it in the medium-high heat stew for 1.5 hours, you can turn the heat to medium

5, Halfway through the preparation of the tomato base, the bottom of the tomato cross, add boiling water out of the skin; celery cut off the leaves of the stem cut into 1-2cm small sections; white onion to remove the outermost layer, cut into small dices; potatoes cut into cubes (big faster not easy to rot), put into cold water to soak in order to prevent oxidation and discoloration, the carrot is also cut into large pieces

6, hot pot of oil, add onions stir-fried, stir-fried after the flavor of celery stir-fried together, I here accidentally put the first time, I do not know what the first time, but I do not want to see the first time, I will be able to see the first time. I accidentally put the tomatoes here first hahaha don't mind the details

7, sautéed onions and celery, add tomatoes and sauté, wring some black pepper into the continue to sauté, cover and smothered for a minute until the water. (Figure 2, 3)

8, open the lid and add 5 tablespoons of tomato paste, tomato paste is not tomato paste Oh ~ tomato paste is closer to the original flavor of the tomatoes, tomato paste is added sugar and additives are not the same as the former is more like a paste taste similar to the frosting, add tomato paste and continue to stir-fry, no need to add water during the period of time because the tomatoes will come out of the water until it begins to slowly thicken the fire, this step is the tomato material (Figure 456)

Even though it's not a good idea to use the tomatoes to cook the tomato paste, the tomatoes are not as good as the tomatoes. 456)

9, oxtail stew 1.5 hours after you can see the surface of a layer of golden oil (Figure 7) house can smell very fragrant beef flavor, open the lid into the just fried tomato material and carrots! (Picture 8)

10, cover and continue to stew on medium heat for about 1 hour, open the lid into the potato cubes, turn to medium-low heat and stew for 20 minutes

11, open the lid and add 1/2 tablespoon of chicken broth, sprinkle a circle of salt (gently), 5-8 icing sugar, 5 tablespoons of milk (to increase the aroma of the can be put or not put), cover and turn to low heat to continue to cook for 5 minutes, turn off the fire.