Super simplified homemade Pico de gallo: 2 Roma tomatoes 1/4 medium yellow onion 1/4 bunch of cilantro Juice of 1 lime 1 tsp kosher salt 1. Dice the tomatoes and onions into equal sized small pieces and place into a bowl. Tip: you can remove the insides of the tomato if you prefer a chunky texture 2. Remove the leaves from the cilantro stems and finely chop the leaves to your desired size. Then, place them into the same bowl. 3. Finally, slice a lemon and squeeze the juice into the bowl. Season