I am making that Trotter and Ham Hock Terrine and decided to use the stove top pressure cooker. I knew better than this but did it anyway. The plug was leaking and no steam from valve so tried to pick it it a little. It came out and the liquid hit the ceiling and everything in the kitchen. What a mess. By some miracle it did not get me. Will have to pull stove out tomorrow. Almost all the liquid gone. I had some chicken bones from a rotisserie chicken in freezer. Put them in the electric pressure cooker. Maybe get enough gelatin from them to make this work.