Legumbres para rosana, a dish of Spanish Moroccan origin, is a delicious reminder of a family's journey. Marina Pinto Kaufman has become the keeper of Spanish Moroccan food traditions for her family and friends, and her legumbres para rosana is often on the table for Jewish holidays. The dish dates back hundreds of years to Spain and is made with traditional harvest foods. Ms. Kaufman continues the custom of serving these foods, but makes it easier for the home cook.