I have made a pickled chili sauce with pork blood recipe in my recipe page. It's spicy and sour from pickled chili. Hard to find duck blood in town, I haven't made anything with duck blood yet.but there are quite a few soup dishes you can develop with animal blood.
My husband likes duck’s blood soup. Do you have a recipe? He got to have it in Beijing when he was staying there, and still raves about it.
I have made a pickled chili sauce with pork blood recipe in my recipe page. It's spicy and sour from pickled chili. Hard to find duck blood in town, I haven't made anything with duck blood yet.but there are quite a few soup dishes you can develop with animal blood.