American wheat differs from European wheat primarily in its gluten content, variety types, and farming or processing methods.Gluten and Wheat Varieties American Wheat: A large portion (about 60%) of U.S. production is hard red wheat, which has a high protein and strong gluten content. This makes dough very elastic and ideal for commercial sandwich breads. European Wheat: Europe primarily grows soft wheat varieties that contain lower levels of protein and less gluten. This results in lighter, more tender pastries and breads.Farming and Processing Glyphosate Use: In the U.S., glyphosate (a chemical weed killer) is sometimes used to dry out wheat crops right before harvest. Many European countries restrict or ban this pre-harvest use. Additives and Enrichment: U.S. flours frequently include enrichment additives (like synthetic iron and vitamins) and dough conditioners such as potassium bromate, which are banned or restricted in parts of the European Union.