1 red onion, cut into 1/2-inch slices ¼ cup grapefruit juice 2 tablespoon orange juice 2 tablespoon lime juice 1 teaspoon coarse sea salt or kosher salt 1 teaspoon dried Mexican oregano, crushed 1 clove garlic, minced ¼ teaspoon cracked black pepper
*Because chile peppers contain volatile oils that can burn your skin and eyes, avoid direct contact with them as much as possible. When working with chile peppers, wear plastic or rubber gloves. If your bare hands do touch the peppers, wash your hands and nails well with soap and water.
