These mason jar salads just scream spring and summer. layered with fresh strawberries, pickled red onion, marinated grilled chicken, mixed greens, chopped pecans and goat cheese crumbles, these salads are flavorful and filled with texture and crunch. topped with a homemade poppy seed dressing, these strawberry poppy seed mason jar salads taste like something you would order at a cute bistro, but you can control the ingredients yourself.