Easy Beef Kreplach (Purim Dumplings)

Name: Easy Beef Kreplach (Purim Dumplings)
Prep time: 25 min
Cook time: 35 min
Total time: 1 h
Cuisine: Eastern European
Ingredients: 3 quarts chicken broth; 2 carrots, peeled and sliced into coins; 2 ribs celery, thinly sliced; 2 tablespoons olive oil; 1 yellow onion, minced; 1 teaspoon kosher salt; 1 pound ground beef (90% lean, 10% fat); 1/2 teaspoon ground black pepper; 14-ounce package (about 50) wonton wrappers (such as Twin Dragon brand ); To finish; 2 tablespoons fresh chopped dill and/or parsley