Ingredients

1 cup steel-cut oats 

2 cups boiling water 

1/3 cup bulghur wheat 

3 tablespoons honey 

1/2 cup warm water (about 110 degrees) 

1 envelope active dry yeast (1 scant tablespoon) 

1 1/2 cups whole-wheat flour 

1 tablespoon plus 1 teaspoon coarse salt 

2 to 3 cups all-purpose flour 

Unsalted butter, room temperature, for bowl and pan 

1/2 cup old-fashioned rolled oats 

Preparation

In a medium bowl, cover steel-cut oats with the boiling water. Let stand until room temperature. Stir in bulghur wheat and honey; set aside.

Place the warm water in a small bowl. Sprinkle yeast over water. Let stand until foamy, about 5 minutes.

In the bowl of an electric mixer fitted with the dough hook, combine the reserved oat mixture with the yeast mixture, whole-wheat flour, and salt. Add the all-purpose flour until the dough is tacky, but not sticky. Continue kneading about 5 minutes more.

Place dough in a buttered bowl, and cover with buttered plastic wrap directly on the surface. Let rise in a warm place until doubled in bulk, about 90 minutes, or refrigerate overnight.

Turn out dough onto a clean work surface; form into a loaf about 9 inches long. Lightly mist with water; sprinkle with rolled oats. Place in a well-buttered 9-by-5-by-2 1/2-inch loaf pan; let stand until doubled in bulk, about 1 hour.

Preheat oven to 375 degrees. Using a serrated knife, slash top of loaf lengthwise down center. Place immediately in oven. Bake until nicely browned and cooked through, about 1 hour. Remove from pan; let cool on a wire rack.