Pollo con Habichuelas Blancas y Salsa Tomatillo

Name: Pollo con Habichuelas Blancas y Salsa Tomatillo
Ingredients: 2 bacon slices; 1 tablespoon olive oil; 1 pound boneless, skinless chicken thighs, cut into 1 inch dice; 2 cups medilum diced yellow onions; 1 teaspoon kosher salt; 2 tablespoons ground cumin; 2 tablespoons minced chipotle chili in adobo; 2 15 ounce cans small white beans (habichuelas); 2 cups low sodium chicken stock; 2 7 ounce cans salsa verde; 2 oven-dried corn tortillas ground in a spice mill to a fine powder; freshly ground pepper