There are a few vegan milks people swear taste just like dairy milk. Oat milk is pretty unchallenged as a cow milk replacer due to its creaminess and mellow sweetness.
That's not to say that you can't tell the difference. Because there's a mild oat flavor, oat milk can't be said to taste exactly like milk. For many folks, that's a good thing.
Is Oat Milk Tasty?
The general answer to this question is yes. Oat milk is tasty, even if it's plain and unflavored. It doesn't have any particularly strong flavors that some may find objectionable.
You'll definitely want to use it in your cereal if you're a cereal lover, but it also holds its own in the coffee beverage world. Try it in your morning mug or in a latte from the coffee shop.