Classic Beef Tips and Gravy (Tender in 1 Hour) - My Home Made Recipe

Ingredients

• 2 lb (900 g) beef chuck roast, cut into 1-inch cubes
• 1/2 cup all-purpose flour
• 1 teaspoon salt
• 1/2 teaspoon black pepper
• 2 tablespoons olive oil
• 2 tablespoons unsalted butter
• 1 large yellow onion, thinly sliced
• 4 cloves garlic, minced
• 1 teaspoon dried thyme
• 3 cups beef broth, low sodium
• 2 tablespoons Worcestershire sauce
• 1 tablespoon cornstarch (optional, for thickening)
• 2 tablespoons cold water (optional, for slurry)
• Chopped fresh parsley, for serving