Heart of palm salad - Legendary Recipes %

Ingredients

• 3 tbsp. olive oil
• 2 tbsp. fresh lemon juice
• Kosher salt and freshly ground black pepper
• 4 1/2 oz. butterhead lettuce, leaves torn
• 1/4 cup chopped and toasted walnuts
• 1 avocado, halved, pitted, peeled, and thinly sliced
• 1/4 small red onion, thinly sliced
• 1 (14-oz.) can hearts of palm, drained and thinly sliced on the bias