Will do the best I can. Here goes!
Quark cheese-a soft, spreadable German cream cheese that has a tangy flavor;the texture can be spreadable to firm;most often used on crusty bread or bagels.
Musconado sugar-not familiar with but suspect its a brand name of sugar
Porridge oats- 2 different things; you use the oatmeal flakes to make a porridge(soupy)
fromage frais-its a creamy soft fresh white cheese made with whole or skimmed milk & cream; consistency is like cream cheese; normally found in France but MAY possibly find in some of the exclusive,well stocked specialty stores in the U.S.
Canderal-a powdered sweetner(equivalent to Equal product; saw in Mexico; have never seen in U.S. but its possible you can find in store that caters to certain ethnicities
Maltesers- is a brand of candy(from England); malted milk balls like Whopper brand here
Laughing cow lite-Laughing cow is also a brand; a cheese product
Quorn- Quorn is also a brand name; made with mycoprotein, from the fungi family; a relative of mushrooms, truffles