Ingredients

2

large yellow onions, peeled, sliced and cut into half circles

2

tablespoons olive oil

2

tablespoons unsalted butter

1

teaspoon fresh thyme leaves

3

large eggs

1

tablespoon AP unbleached flour

1/2

teaspoon kosher salt

1/4

teaspoon ground white pepper

1

cup heavy cream

Preparation

In a large skillet, heat the oil and butter. When melted, add the onions and the thyme. Cook slowly, over medium-low heat, until the onions turn limp and brown. Preheat oven to 350 degrees. Using a mixer, beat the eggs. Add the dry ingredients and mix well over medium speed. Lower the mixer speed and add the cream. Grease a medium-sized gratin dish. Add the onions. Cover with the pudding mixture. Bake 40 minutes or until browned and bubbly.