Caramelized Onion And Beef Loco Moco Recipe

Name: Caramelized Onion And Beef Loco Moco Recipe
Ingredients: 3 tablespoons canola oil; 3 large onions, sliced 1/4-inch thick; Kosher salt and freshly ground black pepper; 1 1/2 pounds ground beef; 2 bunches scallions, white and green parts, sliced 1/4 inch thick, 1 tablespoon greens reserved for garnish; 1 tablespoon minced garlic; 1 tablespoon plus 1 teaspoon naturally brewed soy sauce; 2 cups fresh beef or chicken stock; 1 tablespoon cornstarch mixed with 1 tablespoon water; 4 large eggs; 3 cups white rice; 3 cups brown rice