Black Walnut Cafe is a family-friendly restaurant chain that offers delicious American food for breakfast, lunch, and dinner in the Houston and DFW areas of Texas. They also have a weekend brunch and happy hour specials. With multiple locations, customers can easily find a Black Walnut Cafe near them. The restaurant provides menus for dine-in or takeout, as well as catering services for events. Additionally, they have a blog where they share updates and news about the cafe. Black Walnut Cafe is committed to providing great food and excellent service to its customers.