3 slices thick-cut bacon, cut into 2-inch pieces
6 Brussels sprouts, thinly sliced
1/2 teaspoon grated lemon zest
Freshly ground pepper
6 ounces port-salut cheese, sliced
4 thick slices country white bread
1 tablespoon unsalted butter, plus more if needed
Before you slice soft cheese, chill it in the freezer for 10 to 15 minutes to firm it up.