1 cup quinoa

3 cups water

Salt to taste

2 cups diced cucumber

1 small red onion, finely minced (optional)

2 cups finely diced tomatoes

1 to 2 jalapeño or serrano peppers (to taste), seeded if desired and finely chopped

1/2 cup chopped cilantro, plus several sprigs for garnish

2 tablespoons fresh lime juice

1 tablespoon red wine vinegar or sherry vinegar

3 tablespoons extra virgin olive oil

1 avocado, sliced, for garnish