Cheesy Zucchini Gratin! (Low Carb)

Ingredients

1 large zucchini, sliced thin & cut in half circles
1/2 cup freshly grated parmesan cheese
4 tablespoons butter
1 small onion, sliced thin
1/4 cup of beef broth
1 cup cheese of your choice (I used mozzarella and asiago mix)
3 large cloves of garlic, minced
1/2 teaspoon of salt
1/2 teaspoon pepper
1/2 cup heavy cream
Instructions

In a large oven proof skillet, melt butter with the onions until lightly caramelized, then add in the fresh garlic and saute for about 1 minute on medium heat.
Add in the beef broth, salt, pepper and the heavy cream into the onion/garlic mixture and stir to combine.

Full Recipe