Dark-Chocolate Frittata with Hollandaise

Method

1. Heat the oven and prepare your pan; measure unsalted butter and sourdough bread precisely.

2. Combine the dry and wet ingredients just until smooth, without overmixing.

3. Fold in greek yogurt and transfer the batter to the pan, leveling the top.

4. Bake until set and golden and a tester comes out clean.

5. Cool before slicing so the frittata holds its shape.