1, with different definitions. Filet mignon is a steak made of beef tenderloin with a certain thickness. Eye steak is cut from a small part near the end of the rib; Sirloin steak is mainly composed of loin from the upper waist.

2. Different characteristics. Filet mignon is delicious and nutritious; Eye steak is very soft and juicy, and it is evenly covered with snowflake-like fat; Sirloin steak is juicy and tender.

3. Different approaches. The method of making filet mignon is to fry filet mignon to the required degree, put it into the main dish, properly season it into juice, and pour it on the steak to serve. Eye meat steak can be sliced and fried, or it can be cut into steak for barbecue; Sirloin steak has strong overall taste, hard meat and chewy head. When cutting meat, cut the tendons together with the meat, not overcooked, suitable for young people.