The number of people in the USA or other western countries who bake bread from scratch can vary over time and is influenced by various factors such as cultural trends, lifestyle changes, and economic conditions.
Bread baking, especially from scratch, has experienced a resurgence in popularity in recent years, with more people expressing interest in homemade, artisanal, and healthier options. This trend has been fueled by factors such as the desire for more control over ingredients, the joy of creating something from scratch, and a growing interest in traditional and artisanal food preparation methods.
Surveys and statistics on the exact number of people baking bread from scratch in the USA or other western countries might exist, but the data is likely to be from various sources and might not be comprehensive.
It's worth noting that the popularity of baking bread at home might have been influenced by the COVID-19 pandemic, as many people turned to home baking during lockdowns and periods of increased time spent at home. However, the extent to which this trend has continued beyond the pandemic remains to be seen.
For the most current and accurate information on the prevalence of bread baking from scratch in specific countries, it would be best to consult recent surveys, market research reports, or governmental statistical agencies that track culinary and baking trends.