First of all, we must choose foods that are conducive to slimming, even healthy ingredients, and we must properly match them; Secondly, we switch to healthy olive oil barbecue. In addition, the charcoal barbecue was changed to oven barbecue to avoid the carcinogenic problem caused by charcoal barbecue. Needless to say, the shrimp here. Onions and peppers are common ingredients for slimming. Propanolic diacid contained in zucchini can inhibit the transformation of sugar into fat in human body, and fenugreek can effectively regulate the metabolism of human body, so it also has the function of slimming. I also use fresh rosemary for skewering, so that the aroma in vanilla can be naturally absorbed by food and bring a different taste. Ingredients: 5 shrimps, half yellow and half green zucchini, half onion, 1 red pepper. Seasoning: olive oil, salt, cooking wine, shredded onion, shredded ginger and rosemary. Practice: 1. Rinse rosemary, leave young leaves, and pull out the leaves on the stem. 2. Remove the head, tail and shell of the shrimp, remove the shrimp line, wash, and marinate with salt, cooking wine, onion, shredded ginger and picked rosemary leaves 15 minutes. 3. Wash the yellow-green zucchini and plan it into long slices. Wash onion and red pepper, slice obliquely. 4. String yellow and green zucchini with shrimp and onion and red pepper with rosemary. Brush a little olive oil and bake in the oven.