Kale & Gruyere Panini

Kale & Gruyere Panini
This vegetarian panini recipe--filled with layers of sautéed kale, garden-fresh tomatoes and melted cheese--makes for an extra-special grilled cheese sandwich. For the best flavor, we like the complexity of aged Gruyère or fontina, but you can use any cheese you have on hand. Download a Free Cookbook of Our Best Summer Recipes!