Ham Steaks Sheet Pan Dinner with Green Beans and Potatoes

Name: Ham Steaks Sheet Pan Dinner with Green Beans and Potatoes
Cuisine: American
Ingredients: 2 large ham steaks, cut in half; 8 small yellow potatoes, quartered; 1 pound green beans, trimmed; 3 tablespoons olive oil, divided; 2 cloves garlic, grated; 1/4 cup honey; 3 tablespoons wholegrain mustard; 2 tablespoons smooth Dijon mustard; 2 tablespoons water; 1/2 teaspoon finely chopped fresh rosemary; 1 teaspoon garlic powder; 1/2 teaspoon Kosher salt and freshly ground black pepper, to taste; 1 teaspoon red chili pepper flakes, or to taste; 1 tablespoon fresh chopped parsley, for garnish