Thai Grilled Beef Salad

Name: Thai Grilled Beef Salad
Ingredients: Four 4-ounce beef tenderloin steaks; 1 tablespoon canola oil; Salt and freshly ground pepper; 1/4 cup water; 2 tablespoons sugar; 1 garlic clove, minced; 3 tablespoons Asian fish sauce; 3 tablespoons fresh lime juice, plus wedges, for serving; 1 teaspoon sambal oelek or Chinese chile-garlic sauce; 1 seedless cucumber—peeled, halved and thinly sliced; 1/4 small red onion, thinly sliced; 1 cup mung bean sprouts; 1/2 cup shredded mint leaves; 2 tablespoons salted dry-roasted peanuts, chopped