Don't drain the meat.
Use different cheeses.
Yes, it is considered a fatty food.
This is my lasagna made in Colorado. We were enjoying a winter vacation. After enjoying this meal, my wife (Dee) has had me cook this dish in Thailand many times. But she says it is fattening.
This shot was taken with my 1st digital camera. A Nikon COOLPIX L5. Cost B14,000 or $420 at the time.