Baked Onions Au Gratin

This is one of my mother's recipes. Everytime she makes it for a party or brunch, everyone demands the recipe! This dish is rich and good by itself as a side dish, or put it on some crusty bread! Enjoy!

• Ready In: 30 mins
• Serves: 4-6

Ingredients

• 6 -9  white onions or 6 -9  yellow onions, sliced 1/4-inch thick
• 2  tablespoons butter
• 1⁄2 cup heavy whipping cream
• 1⁄4 cup dry white wine
• 1⁄8 teaspoon black pepper
• 1⁄4 cup parmesan cheese, grated
• 1 1⁄2 cups swiss cheese, shredded

Directions

1. Saute onions in butter.
2. Place onions in a 9 x 13 casserole dish with a slotted spoon.
3. Stir in heavy whipping cream, white wine, and black pepper. Mix well.
4. Top with cheeses.
5. Bake at 375 degrees for 15-20 minutes.