When we talk about bubbles we immediately think: Champagne don´t we? A great quality champagne bottle that serves that bubbly liquid to make our senses happy. So this is good. Bubbles in champagne, specially if the bottle is French, real champagne!
Now, finding bubbles in newly (72 hrs) canned berries…mmmmm….nope, not good. That means that the person doing the canning didn’t wait for the glass containers to cool down, the berries were not at room temperature and the bubbles are a sign that fermentation has started.