This Hearts of Palm Lasagna has all the flavors of a classic lasagna with just 5 net carbs per serving. Each hearty serving is a filling, satisfying, healthier version of the real thing.
Heat a large skillet over medium-high heat. Add the sausage and break it into small, bite-sized pieces with a meat masher.
Cook the sausage until it just begins to brown, then add the garlic and onion and cook until the meat is well browned.
Stir in the marinara sauce, turn the heat to low, and simmer for 3 minutes.
In a medium bowl, stir together the ricotta, parmesan, 1 cup mozzarella, egg, and parsley.
Pat the hearts of palm sheets dry. In the prepared pan, layer meat sauce, hearts of palm sheets, the ricotta mixture, and ¼ cup mozzarella. Repeat until you have 3 layers ending with the last ¼ cup of mozzarella.
Bake for 35 minutes, until the cheese on top is golden brown and the lasagna is hot throughout.
Remove from the oven and let cool for 15 minutes before slicing.