This is a physical test. A chemical test for starch is to add iodine solution (red) and see if it turns blue/black in colour. It is possible to distinguish starch from other carbohydrates using this iodine solution test.For example, if iodine is added to an peeled potato then it will turn black.his is a physical test. A chemical test for starch is to add iodine solution (red) and see if it turns blue/black in colour. It is possible to distinguish starch from other carbohydrates using this iodine solution test.
Moving to French cuisine, one of my favourite ways of using up stale bread is in a simple Gascon soup, Garbure, made with layers of bread and cabbage, flavoured with ham, beans and vegetables. Cookery writer Kate Hill's recipe is gorgeous.
White Bread. The most common variety of bread, white bread is made from wheat flour that contains only the central core of the grain (endosperm). An assortment of different contents, such as vegetable flours, seeds, herbs, or a mixture of these, are added to give white breads different taste and flavor.ye Bread. Originally from Europe, rye bread is a kind of wholemeal bread prepared from rye flour or a mixture of rye and wheat flour. It is characterized by its dark color and strong flavor. It is high in fiber when compared to other common bread types.