Beef Stew With Carrots and Mushrooms without meat

3 lbs boneless beef chuck roast 2 tablespoons extra virgin olive oil 2 slices thick-cut bacon , cut into 1/2-inch pieces kosher salt & freshly ground black[...]

3 lbs beef chuck , cut into 1 1/2-inch cubes 1 teaspoon salt 1/2 teaspoon fresh ground pepper 3 tablespoons vegetable oil 2 large onions , chopped (about 2[...]

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[...]