Heat the oven to 180°C (gas mark 4). Lightly grease an 18cm (7in) round cake tin with a little extra butter or margarine and cut a piece of greaseproof paper or non-stick baking parchment to fit the ...

As a fuel, hydrogen has a lot going for it. You can burn it for heat to replace coal, you can run it through an electrolyzer to generate electricity, and you can use it to refuel a vehicle as ...

The butter versus margarine debate has been around for years. Both are fats that can be used as spreads on breads, in cooking and in baking. Both contain a similar amount of fat, around 80 percent.

You might also be wondering about margarine, but we’ll get to that and other food facts later. When it comes to butter, the answer about its expiration date largely depends on how and where you ...