Does anyone know how many syns if any in Marks and Spencer skinny burgers with less than 3% fat? I just had 1 with a stir fry I made and can't for the life of me find out how many syns. They are 110 cals but can't be 5 1/2 syns or I wouldn't have had them lol. 79% beef, rest is rice flour, beef stock and seasoning. No oil etc