Awasome Trader Joe's Garden Vegetable Lasagna References. While trader joe's florentine lasagna might look like a delicious premade vegetarian meal perfect for a busy weeknight, this dish is not exactly what it. Place two sheets of lasagna over the top of the sauce in the middle of the dish.

Place two sheets of lasagna over the top of the sauce in the middle of the dish. While trader joe's florentine lasagna might look like a delicious premade vegetarian meal perfect for a busy weeknight, this dish is not exactly what it. Trader joe's garden veggie lasagna is truly a healthy choice, with the exception of the high sodium content common among most frozen food selections.