One 10-ounce bag baby spinach, or 2 big handfuls
1 teaspoon chopped dill
2 ounces feta, crumbled
4 thin slices provolone cheese
4 slices good-quality bread
We're assuming you already have 1 thinly sliced clove garlic (sliced thin), 1 thinly sliced shallot, 1 tablespoon softened butter, 2 tablespoons olive oil, and a pinch of salt and freshly cracked pepper. If not, add them to your list, too!