Mandarin Apple Salad

Bahan-bahan (4 porsi)

• 1 large head of romaine lettuce
• 1 -2 medium apples (add to a small bowl with juice of 1/2 lemon + 1/2 cup water to keep from browning)
• 3 -4 mandarins (seedless)
• 1/2 small red onion (finely chopped)
• 1/2 cup walnuts (optional)
• 1/4 cup craisins (dried cranberries)
• 1/4 cup crumbled feta cheese (optional)
• Sweet Balsamic Vinaigrette
• 1/2 cup sugar
• 3/4 cup extra-virgin olive oil
• 1 tsp salt
• 1/4 cup balsamic vinegar