Name: Bone Marrow Butter aka 'Butter of the Gods'
Ingredients: 4-6 beef marrow bones, cut lengthways into canoes, about 15-20cm in length; 4 garlic cloves, unpeeled; 250g unsalted good-quality butter, at room temperature; 2 tablespoons finely chopped flat-leaf parsley; 1/4 teaspoon fine sea salt; 1/4 teaspoon freshy cracked black pepper; Pinch of chili flakes; Squeeze of fresh lemon juice