Though Trader Joe's is absolutely loaded with sweet treats and fun little drinks, the grocer still has a ton of healthy options to add to your cart. If you're prioritizing protein, you'd be especially surprised at just how many high-protein bites TJ's has to offer! Many of them are actually situated in the frozen aisle, which also means they're highly easy to make. In fact, a group of dedicated Trader Joe's shoppers weighed in on a Reddit thread to share their favorite high-protein frozen mea...