Pour 1/4 cup boiling water of the oats in a small bowl. Let sit until softened and cooled to lukewarm temperature.
Mix the 1 tablespoon warm water, honey, and yeast in a separate small cup. Let sit until frothy.
Combine white and wheat flour in a larger bowl. Stir in softened and cooled oats and the activated yeast.
Knead dough on lightly floured surface for 5 minutes. Form into two oblong 6-inch hoagie shapes. Place loaves on parchment paper, cover, and let rise for 40 minutes.
Score the tops of each loaf. Bake at 375 degrees for 15-18 minutes until golden brown and done.
Cool before cutting.