I am making sausage and onion gravy with mash and veg tonight, so decided to get some of the SW version! I've heard they're tasteless and rubbery though?! My plan is to fry off the sausages for 5 mins, then put it into a casserole dish with some stock and onions, then cook slowly for about an hour, then thicken the stock with some gravy granules to thicken it up. Do you think that'll keep the "rubbery" sausages soft and succulent?