Smoked Cheddar and Lentil Burgers
Ingredients 2 1/2 cups water 1 cup dried lentils 2 bay leaves 1 teaspoon olive oil 1 cup finely chopped onion 1/2 cup finely chopped carrot 1 cup (4 ounces) shredded smoked cheddar cheese 1/2 cup dry breadcrumbs 2 teaspoons chopped fresh thyme 1 1/4 teaspoons salt 3/4 teaspoon garlic powder 3/4 teaspoon paprika 1/2 teaspoon freshly ground black pepper 1/4 teaspoon ground red pepper 3 large egg whites, lightly beaten Cooking spray 8 teaspoons stone-ground mustard 8 (2-ounce) whole wheat sandwich buns, toasted 8 (1/4-inch-thick) slices tomato 2 cups trimmed arugula Preparation Place first 3 ingredients in a medium saucepan; bring to a boil. Cover, reduce heat, and simmer 30 minutes or until tender; drain. Discard bay leaves. Plac...