Egg allergies: People who cannot eat eggs should consider lean meats, nut butter, and nuts instead. Celiac disease For people with celiac disease or a gluten intolerance, finding breakfast options keto deluxe do not contain gluten is essential. Many food stores sell gluten free versions of common breakfast items, including: bagels pancakes cereals Another gluten free breakfast idea involves serving high protein foods, such as eggs or lean meats, with wilted spinach and cooked tomatoes.