Zero calorie drinks and swap all your meat for beans. I'm not a femboy, but I'm a slim, healthy woman who eats Taco Bell at least once a week. It's the only fast food I eat because it's the only fast food with meaningful seasoning, and I can just go for beans to make it incredibly light. Taco Bell is the only fast food you should be considering when trying to lose weight.
Or just eat whatever fast food you want and track your calories. 🤷♂️ 500 calories of Taco Bell won't make you any fatter than 500 calories of McDonald's or Subway.