onion gratin

Onion potato gratin with sliced Yukon Gold potatoes, baked with onions, with heavy cream and Gruyere ...

Easy Cheesy Potato and Onion au Gratin is outrageously delicious and a real show stopper. It's simpl ...

This simple recipe for fennel and onion gratin is perfect for the holidays. The onions and fennel co ...

This is the soup that needs no introduction. The dish that launched (maybe?) the soup and grilled ch ...