Guar gum is made from the ground endosperm of guar beans and is used as a thickener and stabiliser in the food industry. It has the E-number E412.
Milk cap fungus. Outi Rantanen tells me that she gathers this and that it is edible but should be cooked for ten minutes before eating.
Fork biscuits (US: cookies). Balls of biscuit dough are pressed with a fork. This flattens and decorates them with a crosswise pattern.