As a professional home cook and recipe developer, I have tested many egg substitutes in baked goods, cocktails, and other recipes. While no ingredient will give you the exact same result of eggs ...
Duck eggs are larger than hens' eggs and richer in flavour, lending a creamy depth to baked dishes ... Egg whites just need tipping into freezer bags, whereas egg yolks need a pinch of salt ...
The three main types or meringue are: ordinary meringue (the simplest, sometimes called meringue Suisse, which is just ... to egg whites and the temperature at which the meringue is baked.