Tangy Thai Cucumber Salad with Peanuts and Lime Dressing

Ingredients

• 2 English cucumbers, sliced 1/4" thin
• 1/2 red onion, halved and sliced 1/4" thin
• 1/3 cup roasted peanuts, crushed
• 1/4 cup fresh cilantro, chopped
• 1-2 Thai chilies, sliced thin (optional)
• 2 teaspoons toasted sesame oil
• 2 tablespoons lime juice
• 1 tablespoon fish sauce
• 1 clove garlic, minced
• 1 1/2 tablespoons granulated sugar
• 1/4 teaspoon salt, or to taste