Peel the carrots and onion.
Grate the vegetables on the coarse side of a grater.
Pour oats, lentil flour, and sesame seeds into a bowl.
Add water, grated onion and carrot, pressed garlic, salt, and spices.
Mix the "dough" well, perhaps with an electric mixer. It should have the consistency of a thick porridge.
Heat a pan with plenty of oil and add butter when the oil is hot.
Fry the meatballs on both sides until they are golden and crispy.