1, good raw material. Volcanic rock sausage is made of fat lean meat and black pepper, and dietary sausage is made of starch and plant fiber, so the raw materials of volcanic rock sausage are better.

2. It tastes good. The taste of volcanic sausage is crispy, the meat inside is tight and Q-shaped, and the dietary sausage is face to face, so the taste of volcanic sausage is better.