Preheat oven to 400.
Place turkey in a bowl and make a well in the middle of it. Add the spinach, all but 3 tablespoons of the onion, garlic, 1 large egg, 1/4 cup heavy cream, ground pistachios, grated Parmesan and a pinch of kosher salt and pepper. Mix well. Form into 12 large balls and drizzle with extra-virgin olive oil. Arrange on a nonstick cookie sheet and roast for 30 minutes, or until cooked through.
For the Sauce
While meatballs are in the oven, heat a small sauce pot over medium heat. Add a drizzle of extra-virgin olive oil and 2 tablespoons butter. Melt butter, add remaining finely chopped onion and cook 2 minutes then add 1 1/2 cups cream. Bring to a bubbly simmer and let cream thicken for about 4 minutes. Add 1 cup stock. Bring liquid up to a boil then stir in shredded Italian cheeses. Season the sauce with salt, pepper and nutmeg, turn heat to lowest setting until meatballs are done cooking.
Top meatballs with sauce and enjoy.
Keto Florentine Meatballs with Cheese Sauce
Amount Per Serving
Calories 907Calories from Fat 693
% Daily Value*
Total Fat 77g118%
Saturated Fat 37g185%
Polyunsaturated Fat 6g
Monounsaturated Fat 20g
Total Carbohydrates 13g4%
Dietary Fiber 3g12%
* Percent Daily Values are based on a 2000 calorie diet.