Pico de Gallo using Canned Tomatoes

Name: Pico de Gallo using Canned Tomatoes
Prep time: 5 min
Cook time: 30 min
Total time: 35 min
Cuisine: American, Mexican, Latin American
Ingredients: 1 medium yellow or white onion, finely diced; 2 cans Rotel canned diced tomatoes with green chilies; 1/2 cup cilantro, finely chopped; 1-2 large lemon, juiced (to taste); 1 tsp sugar (to taste, dependant on sweetness of lemon); 1/4 tsp salt