Heat a skillet over medium heat and cook bacon until done.

Meanwhile, form the beef into patties and season all sides with salt/pepper to taste.

Remove cooked bacon and place the patties in the skillet. Cook on each side for about 4 minutes (or until internal temperature reaches about 160 F (70 C)).

When patties are done, place on romaine lettuce and top with bacon.

Serve.

Mix ingredients together in a bowl and serve.

If you want to prepare multiple servings in advance, you can shred the carrots and lettuce and slice the onion in advance and store them in the fridge in a ziploc bag or tupperware container so you just have to dice a little cucumber and tomato and add a little dressing the next time.