Candied Carrots

Name: Candied Carrots
Ingredients: 1 1/2 lb. medium carrots, cut into 1/4-inch-thick rounds on the bias; 1 1/4 tsp. kosher salt, divided, plus more to taste; 1/4 c. packed light brown sugar; 3 tbsp. salted butter; 2 tbsp. apple cider vinegar; Black pepper, to taste; 1/4 c. fresh parsley leaves, chopped