One of my all time favorite Keto Dishes.
3lbs of ground beef
4 cups of shredded mozzarella
2 Jars of Rao's Marinara (Low-Carb / Very Good)
3 Spaghetti Squash
1 bag of pepperoni
Brown ground beef in large sauce pan
Add Marinara and mushrooms to pan, and let it simmer.
Cut squash in half, remove seeds and webbing, spray some olive oil on the meat, and bake for 60 minutes at 350 degrees.
Peel squash meat out, and put into large 11 x 13 pan.
Cover squash with marinara / beef / mushroom concoction.
Cover that with mozzarella.
Add desired number of pepperoni.
Bake for 15 minutes at 350.