For the caramelized onions
01 -
2 large yellow onions, thinly sliced
02 -
1 tablespoon unsalted butter
03 -
1 tablespoon olive oil
04 -
1/4 teaspoon kosher salt
05 -
1 tablespoon water (for deglazing)
For the bean spread
06 -
1 (15 oz / 425 g) can cannellini beans, drained and rinsed
07 -
1 tablespoon olive oil
08 -
2 cloves garlic, minced
09 -
1 teaspoon fresh thyme leaves
10 -
Salt and black pepper
For assembly
11 -
4 thick slices sourdough bread
12 -
1 clove garlic, halved
13 -
1 cup (100 g) Gruyere cheese, freshly grated
14 -
Fresh thyme leaves for garnish