Beef Stew With Wild Mushrooms with shallots

1 tablespoon olive oil , divided 1 lb cremini mushroom , cut in 1-inch pieces cooking spray 2 cups onions , chopped 5 garlic cloves , minced (more or less to[...]

1 cup flour salt and pepper, to taste 4 tablespoons extra virgin olive oil 3 lbs beef stew meat , cut into 1 1/2-inch cubes 2 cups diced onions 2 -3[...]