What are the key differences between pale ale and India pale ale, and how do they compare in terms of flavor, aroma, and overall characteristics?

Pale ale and India pale ale (IPA) are both styles of beer that differ primarily in their hop content and brewing techniques. Pale ales are typically lighter in color and have a more balanced hop profile, resulting in a milder bitterness and a more malt-forward flavor. IPAs, on the other hand, are characterized by a higher hop content, which gives them a more pronounced bitterness and a stronger hop aroma. Overall, IPAs tend to be more intense and complex in flavor compared to pale ales.