Heat up the broiler.
Brush both sides of the eggplant slices with avocado oil and sprinkle with sea salt.
Place eggplant slices on a broil safe baking sheet and broil for 8 minutes, flipping them half way through.
Take out the eggplants and lower the oven to 350 degrees F.
Heat ghee in a a saucepan over medium high heat.
Add ground turkey, garlic, and salt in the saucepan, stirring until the turkey is browned.
Add marinara sauce into the saucepan, lower the heat, and let it simmer for 10 minutes.
Remove from heat and stir in basil leaves.
Spread out 1/4 of the turkey marinara sauce evenly at the bottom of a 8x8 baking dish.
Take 1/3 of the eggplant slices and add a layer on top of the sauce, having the edges overlap.
Spread 1/3 of the cashew cheese on top of the eggplants.
Repeat these layers 2 more times, then top with remaining turkey marinara sauce.
Bake for 30 minutes until the lasagna is bubbling.
Let it cool for 10 minutes before serving.