Do hamburgers have 100 percent American beef?

It's not always the case that hamburgers have 100% American beef. Here's why:

* Labeling: The USDA has specific labeling regulations for meat products. If a hamburger is labeled as "100% American Beef," it must contain only beef raised and slaughtered in the United States. However, many hamburgers aren't labeled this way.

* Global Meat Trade: The global meat market is interconnected, and meat can be sourced from various countries. While some burger joints may prioritize American beef, others may use beef from other sources.

* Regional Variation: In some areas, particularly those closer to borders, it's more common to find hamburgers made with beef from neighboring countries.

* Cost: Beef prices can fluctuate significantly, and some restaurants or home cooks may opt for less expensive beef from other countries to keep costs down.

If you want to be sure your hamburger is made with 100% American beef, look for labeling that specifically says so. You can also ask the restaurant or store where the beef is sourced.