Question: can you eat onions and garlic on the keto diet?
Answer: ARE ONIONS CONSIDERED TO BE KETO? On the surface, no, onions are not a keto-friendly food item. They have no natural fat content, like all vegetables, and (nutritionally) are mostly carbohydrates. For reference, an average large onion contains 0g of fat, 14g of carbohydrates, and 2g of protein.