Puff Pastry Tomato Jewel Tartlets Recipe. These adorable Puff Pastry appetizers look like little flowers and taste absolutely scrumptious. Tucked inside each individual Puff Pastry tartlet is a cheesy herb-stuffed cherry tomato. Light and airy with a wonderfully savory filling, these bite-sized treats are sure to impress your guests. Perfect for a special Mother’s Day brunch or for your next gathering.