1 red jalapeno or serrano pepper, seeded and finely chopped
1 scallion, finely chopped (both white and green parts)
1 to 2 tablespoons margarita mix
Add the mangoes, red onion, cilantro, jalapeno, scallion and 1 tablespoon margarita mix to a large bowl. Toss and taste, then add another splash of margarita mix if needed. Refrigerate until ready to serve.