Copycat Texas Roadhouse Rolls

Name: Copycat Texas Roadhouse Rolls
Prep time: 45 min
Total time: 45 min
Cuisine: American
Ingredients: 1 1/2 c. (340 g.) whole milk; 1/4 c. (50 g.) granulated sugar; 1 (1/4-oz.) packet or 2 1/4 tsp. active dry yeast; 3 large eggs, beaten to blend; 4 tbsp. (1/2 stick) unsalted butter, softened; 4 tsp. kosher salt; 6 3/4 c. (810 g.) all-purpose flour, plus more for dusting; Neutral oil, for greasing; 1 tbsp. confectioners' sugar; 1 tsp. honey; 1 tsp. kosher salt; 3/4 tsp. ground cinnamon; 3/4 c. (1 1/2 sticks) unsalted butter, softened, divided; Flaky sea salt (optional)