wrong !!!!!, ,,,,you trow the best flavour away...ad the onions in the same pan you baking the meat in. ... then bake inthere the paste, baking giving it a deep flavour , then the tomatosause
why adding egg when you already using bread ? eggs don't belong in ground beef, it takes away a lot of taste of other ingredients and leaves you with a egg taste at the end.. try it without the egg, thank me later