Fitness freaks, what does your high protein vegetarian diet look like?

Help out a brother to switch from nov-veg to veg diet. I need to lose fat, hence I’m trying to reduce calories. The thing I’ve noticed about diet is- the amount of calories per until gram protein is relatively higher than non-veg sources. I need quick to make recipes. I’m open for meal preps too. Do share your diet plans. Much appreciated!