Convenient and filling dishes without traditional bread or excess carbohydrates. Keto bread, lettuce leaves, cheese slices, or low–glycemic vegetables are used as the base, while fillings include meat, fish, eggs, cheeses, avocado, and sugar-free sauces. These sandwiches retain a rich, satisfying taste and make it easy to fit a familiar snack or breakfast format into a keto diet without disrupting ketosis.