Blueberry and Quinoa Salad with Feta

This salad is cool and refreshing. Perfect salad for a warm summer day. Shh. Don't tell them it's healthy. 
•    1 cup Cooked quinoa
•    ¾ cup Mint leaves
•    1/3 cup Olive oil
•    11/2 tbs. Lemon juice
•    1/8 tsp. Kosher salt
•    ½ tsp. Black pepper
•    11/2 cups English cucumber, diced
•    11/4 cups Blueberries
•    ¾ cup red onion, diced
•    2 oz. Feta cheese, crumbled
Cook quinoa according to package instructions. Note ½ cup uncooked, makes about 1 cup cooked. Place the mint, oil, lemon juice, salt and pepper in a blender or food processor and puree. Mix all remaining ingredients in a bowl and gently stir in dressing. Chill for about an hour.