I made these today... slow cooked them for 8 hours on low... my oh my were they tender. The meat just fell off the bones. We did find the marinade too strong. Too - soy - tasting. Other than that... I'm happy I tried making ribs. It was my first time doing ribs from scratch... I'm sold on it... I'll definitely be visiting the butcher again for more ribs... just perhaps another marinade.<br/><br/>update: my husband said it was better the second day and not so overwhelming in the soy flavor. so that's that.