Brand name Tamagoyaki keto in stock. The omelettes themselves are really low-carb and low-calorie, perfect for the keto diet or paleo, but the. Tamagoyaki is Japanese rolled omelette with dashi and soy sauce, enjoyed during Japanese breakfast or as a bento item. Share low carb keto recipes here! Tamagoyaki (Japanese Egg Omelet). featured in Japanese Lunch. Heat a tamagoyaki pan over medium-high heat. Brush a thin layer of...