Preheat the oven to 350 degrees.
I put the maple syrup, sage, thyme, kosher salt, red pepper, black pepper, nutmeg, and allspice in with the meat and combine.
1 tablespoon maple syrup, 1 heaping tablespoon ground sage, 1 tablespoon dried thyme, 1 teaspoon kosher salt, ½ teaspoon ground red pepper, ½ teaspoon ground black pepper, ¼ teaspoon nutmeg, ¼ teaspoon allspice, 1 pound ground pork
once the spices are mixed in, brown sausage in a non-stick skillet.
While the sausage is cooking, slice your sweet potato as thin as you can while still keeping full slices.
1 Large sweet potato
Once the sausage is browned add the spinach and cook for a minute allowing it to wilt.
3 cups raw spinach
Remove the sausage from the heat and continue slicing your potato.
It's time to start the layering. Spray or grease a pie pan or casserole dish. Mine is 11 x 7
Place a layer of sliced sweet potatoes on the bottom.
Top with about ⅓ of the sausage and spinach.
Top with another layer of potato.
Repeat for 3 layers and top with the remaining potato.
Pour the egg whites on top.
2 cups liquid egg white
Loosely cover with aluminum foil and bake for 45 minutes. Remove foil and bake for an additional 15 for a total of an hour.
Please learn from my DOUBLE mistake - the potato will stick to the aluminum foil so spray it with non-stick spray or make sure to tent it so it doesn't touch the top layer. Remove from oven and let rest for at least 5 minutes.
The potato will be cooked through, the sausage will get all nice and crisp on top and the egg holds all this yumminess together.
Cut it into 6 even slices and marvel at the layered awesomeness!