Wallace formula lim(n→∞)(n!)?2?/(2n)! √n = √π. First of all, what is a thousand dollars of usage: refers to the raw materials used per 1000 yuan, generally in boxes. Example: a fast food restaurant turnover of 1,000 yuan when the rice used for 0.03 boxes, then 0.03 is the rice of the thousand yuan dosage Thousand yuan dosage formula: the amount used ÷ box specifications ÷ turnover × 1,000.
Wallace practice
Buy a tender chicken male and female can be, that is, do not want the old. Prepare the sauce: honey, soy sauce, a little water, put it in a bowl, mix well, this will be a large supermarket should be sold in the ready-made honey barbecue marinade, if there is even less work. No need to worry about their own proportioning failure.
One, the chicken to the head, claws, inner cavity, wash, soak, dry, the chicken legs do not in the tail. Moisture wipe dry.
Two, marinade and water mix, evenly smeared on the inside and outside of the chicken, marinated for 5 hours． Now the weather is hot.
It is best to put the freezer refrigerator, every 1.5 hours to wipe the chicken, so that the marinade can be uniformly every part of the chicken for full absorption.
Without the marinade, use the sauce. But to rub a thin layer of fine salt on the chicken first, not more. Otherwise it will be tasteless or over-flavored. This will have to be left for 12 hours. Also every hour or two to brush the sauce.
Three, the frying oil into the pot to heat, the cream smeared on the chicken, and then the chicken down to the pot, fried to yellow, fish out, oil control, in the smear once in the sauce to take a piece of tinfoil, the chicken wrapped in, put in the oven.
four, the oven is best to preheat for a few minutes．Bake at 200 degrees for 40 minutes, remove and butter again, re-wrap the tinfoil, turn over and bake for another 40 minutes. In the take out． Remove the tinfoil from the roasted chicken and place the roasted chicken in a baking dish.
Chicken body in the last wipe juice, 220 degrees baked for about 15 minutes until the chicken body is golden brown, and then turn over the same again baked again, the whole baking is complete.