Skim milk contains all the essential nutrients of regular milk but with significantly fewer calories and fat. Skim milk, also known as nonfat milk, is the most popular type of milk for consumers and is ideal for those who are looking for a healthy alternative to traditional dairy milk. In addition, whole milk can be used to make yogurt, ice cream, cheese, cream sauces and savory casseroles. Whole milk also works well in recipes like macaroni and cheese thanks to its creamy texture, but can be substituted with other types of milk such as 2% milk or skim for a lighter version. Though whole milk typically has a slightly higher fat content than other varieties, it also offers an ample supply of essential vitamins and minerals. Leave to stand for around 5 minutes, then serve with seasonal greens.Whole milk is the least processed of all the types of milk and is the closest to its natural state. Place the dish in the hot oven for 20 to 25 minutes, or until golden and bubbling.Blitz until combined and roughly chopped, then sprinkle over the pasta. Cook for 2 to 3 minutes, or until golden, then transfer to a food processor with the breadcrumbs and a splash of oil. Add to a medium pan over a medium heat with a splash of oil.

Peel and finely slice the garlic, then pick the thyme leaves, discarding the stalks.Transfer the mixture to an ovenproof baking dish (roughly 20cm x 30cm), then set aside. Drain and add the macaroni to the sauce, then toss to coat.Stir in the mustard and nutritional yeast flakes, grate and stir in the vegan cheese (if using), then season to taste with salt and pepper.

Bring to the boil, then simmer for around 10 minutes, or until thickened.

Gradually add the warm milk a little at a time, whisking continuously until smooth.

Melt the margarine in another pan over a medium heat, then add the flour, stirring continuously until it forms a paste – this is the roux.

Pick out and discard the onion, then set aside.

Slowly bring to the boil, then remove from the heat.

Meanwhile, peel and halve the onion, then place in a small pan over a medium heat with the milk.

Cook the macaroni according to the packet instructions in a large pan of salted boiling water.

Make mac n cheese without milk