Chocolate Cheesecake with Orange Marmalade

Soft Cream Cheese : Full Fat (**Milk**, Cream (**Milk**), Salt, Preservative(Potassium Sorbate), Rennet, Lactic Starter Culture.), 70% : CALLEBAUT DARK CHOC CAL*C* (Cocoa Mass 71.0%; Sugar 26.0%; Fat-reduced cocoa powder 2.0%; emulsifier **Soya** lecithin <1%; Natural vanilla flavouring <1%;), Cream Double (Cows **Milk**), Caster Sugar (sugar), Oranges : Medium (Oranges : Medium), Demerara Sugar (Fine Demerara Sugar), Digestive : Rounds (**Wheat** Flour (with Calcium, Iron, Niacin, Thiamin), Palm Oil, Wholemeal **Wheat** Flour, Sugar, Partially Inverted Refiners Syrup, Whey Powder (**Milk**), Raising Agent(Sodium Hydrogen Carbonate, Ammonium Hydrogen Carbonate), Rapeseed Oil, Salt.), Brakes Butter : Unsalted (Butter (**Milk**) (**Milk**)(Minimum Fat Content 82%)), Lemon : . (Lemon : .)