Best Oat Milk Frother (2026): Tested for Plant-Based Microfoam
Oat milk doesn’t froth like dairy, and if you’ve ever ended up with a thin, flat pour instead of a creamy latte, it’s probably not your technique, it’s that oat milk has far less protein than cow’s milk, and protein is what actually builds and holds stable foam. That means the frother you use, and the oat milk you pair with it, matter more than …