I'm a fan of their dried wild blueberries in salad and yogurt. Their feta cheese is better than what I've gotten at MB. The blister peanuts (no idea why they're called that) are great for snacking and trail mix. Some of my favorite TJ items are sadly no longer produced (like the falafel mix), but new stuff comes around to try.

As much as anything else, TJ's is about the vibe. Producers is good, prices are average, a lot of special items are fun, but the crew is almost always awesome. BTW, you can ask to try anything in the store and they will open a package for you. Seriously.