Crunchy Kale Slaw with Radishes

• ¾ lb (375 g) Tuscan kale, stems removed (see note)
• 6 large red radishes

Preheat the oven to 400°F (200°C).

Stack the kale leaves and shred them crosswise into thin strips. Rinse well in a colander, spin dry, and put into a large salad bowl. Cut each radish in half. Place each half, cut side down, and slice thinly. Stack the slices and cut into a fi