Serve this easy low-carb brussels sprout casserole as part of your next holiday gathering. Everything can be prepped ahead of time and then baked just before you are ready to serve it. A 12-inch cast iron skillet works best to go from stovetop directly to the oven!
Ingredients
2 tablespoons
extra virgin olive oil
1 small
red onions
diced
4 cloves
garlic
crushed
2½ pounds
brussels sprouts
cut into halves
1 teaspoons
dried thyme
¾ teaspoons
sea salt
½ teaspoons
black pepper
1½ cups
heavy cream
1 cups
shredded parmesan cheese
(or gruyère cheese)