Soda Bread with Cheddar and Herbs

Name: Soda Bread with Cheddar and Herbs
Prep time: 15 min
Cook time: 40 min
Total time: 55 min
Cuisine: American
Ingredients: 250 grams all purpose flour (2 cups); 70 grams rolled oats (1/2 cup), plus more for coating; 1 teaspoon cream of tartar; 1 teaspoon baking soda; 1 teaspoon kosher salt; 1/8 teaspoon cracked black pepper; 30 grams unsalted butter, cold and cubed (2 tablespoons); 240 milliliters buttermilk (1 cup); 3 tablespoons chopped fresh chives; 1 tablespoon chopped fresh rosemary; 1 tablespoon chopped fresh thyme; 110 grams sharp cheddar cheese, cubed (3/4 cup)