Our eggplant lasagna is a delicious, crowd-pleasing dinner that results from swapping traditional lasagna noodles for slabs of fresh eggplant. Besides being a great gluten-free and low-carb alternative to classic lasagna, this comforting casserole is the perfect way to put a load of summer eggplant to good use. The best eggplant to use in this lasagna recipe are the most tubular-shaped that you can find, as these will give you the most even planks of eggplant (vs. the eggplants with large, round bottoms). This cheesy eggplant bake also gets bonus points for being make-ahead friendly. You can prepare and assemble the eggplant lasagna and refrigerate for up to two days before baking; just plan on the lasagna needing a couple of extra minutes in the oven.