Rib advice-What do you do?

[Mr. Flopnuts]

I do pretty good at slow cooking ribs. They usually come out damn good, but I usually use a store bought marinade. Last night, I decided to make my own marinade, and am now ready to put these bitches in the oven. When you put your ribs in the oven, do you pour the marinade over them in the dish? Stupid question I know, but I want these to come out perfect since I went to more trouble than usual.