Considering I just straight up don't like mushrooms, I gotta say: this appetizer is oddly good. I mean, this product is case in point for why I try things that I "know" I don't like. The cheese, the buttery crust, the spice blend all help, but even the mushrooms taste nice here. There's a savory meatiness to them that I really enjoyed. Also, surprisingly, they're not very oily. Buttery? Perhaps. But not greasy or oily.
Sonia raved about this product. She inhaled 9 out of the 12 pieces in a single sitting—something quite uncharacteristic for her. It took a good half hour of her saying "Try them! You have to try them!" before I even took a single bite. She particularly enjoyed the flakiness of the breading, the creamy cheese blend, and the onion and garlic flavors underneath the mushrooms. She baked our batch in the oven, but I'm sure the air fryer would have done just as well.
$5.49 for 12 mini tarts. Sonia would buy them again in a heartbeat and I would attempt to overcome my disdain for mushrooms and eat half the package next time. Sonia gives Trader Joe's Mushroom Tartelettes nine out of ten stars. I'm still shocked at how much I liked them, so I won't contradict her on this one.
Bottom line: 9 out of 10.