Bought mince from butchers 4 days ago. I have only ever bought mince from supermarket, first time buying from local butcher. After researching online it appears that it should have been used within 1/2 days due to it not being packed like the supermarket pack it. It smells fine, a deep red colour in the middle although the outside of it has turned a deep purple / dark red colour, no slime & the texture feels the same as supermarket bought mince, it smells fine .... would you use it / cook it to eat today? TIA .