Classic Beef Gravy

wheat flour 92.6% , sea salt 0.4% , cane sugar 0.4% , E428 0.4% , yeast extract 0.4% , E150a 0.4% , maltodextrin 0.4% , beef fat 0.4% , dextrose 0.4% , garlic 0.4% , E415 0.4% , beef broth 0.4% , salt 0.4% , mushroom powder 0.4% , beef bone broth 0.4% , onion 0.4% , spice 0.4% , natural flavouring 0.4% , vinegar 0.4% , dehydrated onion 0.4%