Spicy Pineapple-and-Mint Salsa

Ingredients

• 1/2 red onion, thinly sliced

• 1 or 2 serrano chiles, seeded for less heat, if desired, and very thinly sliced

• 1 small garlic clove, minced

• 1/2 cup freshly squeezed orange juice (about 2 oranges)

• 1 tablespoon freshly squeezed lime juice (about 1 lime)

• 1 pineapple, peeled and chopped into 1/2-inch pieces

• 1 1/2 teaspoons extra-virgin olive oil

• 1 cup loosely packed fresh mint leaves