I cook some grass fed beef liver for the first time yesterday and really researched how to cook it before doing to so it would taste good. I still couldn't stand it! I wanted to barf just smelling the liver. After cooking the liver and knowing I wouldn't eat it, I tried the cocoa thing mentioned above but made a muffing type thing instead. I threw the cooked liver in the blendtec with 1/2 cup cocoa powder, 1/4 cup almond flour, 1/4 cup coconut flour, 1 large cooked sweet potato peeled, 4 eggs, a little bit of coconut cream, dash of baking soda, cinnamon and some stevia. I baked it for 30 minutes until it cooked into a muffin. It still tasted a bit like liver but it was much more tolerable! To those of you wanted to add more liver to your diet, give this method a shot.