I've finished this with liver, then set it within a casserole with spaghetti sauce and rice. Baked at 350 for one hr+ and threw grated cheese on best. I have observed beef hearts in many grocery retailers. It is generally situated in fridge meat isle. Walmart, Safemart, Winco…at the least https://frozenbeefheartha48924.blogminds.com/frozen-beef-heart-no-further-a-mystery-20094328