Radishes With Sesame Yogurt Recipe

2 Tbsp. sesame seeds

1 cup plain whole-milk Greek yogurt

2 tsp. toasted sesame oil

¼ cup finely chopped dill, plus more for serving

1 tsp. Diamond Crystal or ½ tsp. Morton kosher salt, plus more

½ tsp. freshly ground pepper, plus more

8 oz. mixed radishes (such as red, watermelon, and/or breakfast), trimmed, halved, quartered if large