Savory Oven Pancake

Instructions

1. Preheat oven to 450°F. Add an ovenproof skillet to oven and heat at least 25 minutes before using.
2. Add 2 tablespoons butter to a small bowl and microwave until melted, about 30 seconds. In a large bowl, whisk eggs until frothy. Whisk in milk and melted butter, then add flour, cornstarch, salt and pepper, whisking until combined.
3. Remove skillet from oven and add 1 tablespoon butter; swirl to coat. Immediately pour egg mixture into skillet and bake until puffed and edges have browned, about 20-25 minutes.
4. Meanwhile, heat remaining butter in a large skillet over medium-high heat. Add spinach and cook, stirring frequently until wilted, about 2-3 minutes. Remove pancake from oven; top with cheese and cooked spinach. Serve immediately.