Step 1

Preheat oven to 400 degrees F and grease a 2-quart baking dish.

Step 2

In a medium size saucepan, heat butter over medium high heat. Once butter is fully melted, add the minced garlic and chopped onion. Cook while occasionally stirring until onions have softened, approximately 5 minutes.

Step 3

Add the nutmeg, cayenne pepper, and heavy cream to the saucepan and simmer until the mixture has thickened, approximately 5 minutes.

Step 4

Mix in spinach, salt and pepper to taste, and ⅓ of the parmesan cheese, and cream cheese. Stir until combined.

Step 5

Pour mixture into the prepared baking dish and sprinkle the breadcrumbs and remaining ⅓ of parmesan cheese over the top.

Step 6

Bake 15-17 minutes until top is golden brown and cheese is bubbling.