Burgerim will open at 4500 Long Prairie Road, Flower Mound. Guests are able to customize their 2.8-ounce patties, which are served in packs and include onions, tomatoes and lettuce. Guests are able to choose from three buns, five sauces, 10 patties and nine toppings. Patty options include beef, lamb, salmon, veggie, chicken, falafel and turkey. An opening date has not been announced. www.burgerim.com