Italian Cooking Tours Do In Need To Cook Italian Sausage Before Putting In Crock Pot Or Will It Be Ok Cooking For 5 Hours On High?

Do in need to cook italian sausage before putting in crock pot or will it be ok cooking for 5 hours on high? - italian cooking tours

I am a meat and potatoes and carrots in the crockpot with a small bowl with cream of mushroom and cream of celery is, I must, before putting them in the crock pot, cook or maybe the Italian sausage kitchen to cook for 5 hours only? I know it turns brown, if they do not exist in a pan for a few minutes, but that's OK, I'm just worried to cook.