How many recipes are eggs in?

It's impossible to say exactly how many recipes contain eggs. Here's why:

* Vast Number of Recipes: There are millions of recipes in existence, and new ones are created all the time.

* Variety of Uses: Eggs are used in so many different ways: for binding, leavening, adding richness, creating emulsions, etc. They appear in sweet and savory dishes, baked goods, sauces, and more.

* Regional and Cultural Differences: Culinary traditions vary widely, and some regions or cultures use eggs more frequently than others.

However, we can say that eggs are a very common ingredient in cooking worldwide, appearing in a large percentage of recipes.