Grab whatever tomatoes you have on hand and slice them however the mood strikes you. We often have beefsteaks, romas, and cherry tomatoes on hand and choose to leave them in big slices!
Slice onions and julienne your basil, toss on top of your tomatoes.
This dish is all about your taste preferences so add salt & pepper and a drizzle of balsamic vinegar to taste. Lastly, if you're feeling a bit fancy, you can tear up a mozzarella coin to finalize the dish.