El Greg Frozen Foods is a Chicago-based manufacturer of Mediterranean-inspired frozen foods. The company produces a variety of hand-crafted pizza pies filled with seasoned beef (regular and halal), cheeses and vegetables, as well as vegetarian and vegan soy-based pies. In addition to pizza pies, El Greg offers gyros melts, spinach and feta pies, cheese pies, spinach puffs and other phyllo-based pastries. Products are made using traditional Greek recipes and are distributed to grocery retailers and foodservice operators. El Greg collaborates with customers to develop custom formulations and packaging and prides itself on maintaining authentic flavours and artisanal techniques. As a family-run business, it emphasises quality ingredients and old-world craftsmanship.