Black Walnut, Kale & Brussels Sprout Salad Black Walnut, Kale & Brussels Sprout Salad A healthy appetizer or entree dish packed with Black Walnut protein. Black Walnut Chocolate Chip Keto Low Carb Muffins with Almond Flour These sugar-free muffins are loaded with chocolate chips and black walnuts and are SO fluffy you won’t believe they’re gluten-free and paleo! Roasted Black Walnuts Great for snacking! Toasted Black Walnuts Use this simple method to achieve a milder, crunchier nut perfect as a topping on salads and oatmeal, or mixed in with vegetables and snack mixes.