Spinach Pear Salad
Ingredients 1/2 pound smokey slab bacon, sliced (about twelve 1/4-inch-thick slices) 12 cups loosely packed spinach leaves, washed well, dried, stems trimmed, and torn into pieces if leaves are large 6 cups loosely packed frisee, stems trimmed, washed, dried, and torn into bite-size pieces 2/3 cup thinly sliced red onions 3 small pears, halved, cored, and thinly sliced 6 small bunches grapes 3 tablespoons white wine vinegar 3 tablespoons Dijon mustard...