Ingredients:
- 2 lbs (900g) Beef Tips, cut into 1-inch cubes (chuck roast or sirloin tip work well)
- 2 tablespoons Olive Oil
- 1 large Yellow Onion, chopped (approx. 200g)
- 2 cloves Garlic, minced
- 1 teaspoon Dried Thyme
- 1 teaspoon Dried Rosemary
- 1/2 teaspoon Salt
- 1/4 teaspoon Black Pepper
- 2 tablespoons All-Purpose Flour
- 2 cups (475ml) Beef Broth
- 1 tablespoon Worcestershire Sauce
- 1 tablespoon Tomato Paste
- 1 bay leaf
- Optional: 1 cup (235g) sliced Mushrooms (cremini or button)
- Optional: 1/4 cup (60ml) Heavy Cream (for extra richness)
- Optional: 1 tablespoon cornstarch mixed with 2 tablespoons cold water (for thickening)
- Fresh Parsley, chopped (for garnish)
Instructions:
- Heat olive oil in a large skillet over medium-high heat. Season beef tips with salt and pepper. Sear the beef in batches until browned on all sides. Don't overcrowd the pan. Transfer browned beef to the slow cooker.
- Add chopped onion to the skillet and sauté until softened, about 5 minutes. Add minced garlic, thyme, and rosemary; cook for another minute until fragrant.
- Sprinkle flour over the onion mixture and cook for 1 minute, stirring constantly, to form a roux. Gradually whisk in beef broth, scraping up any browned bits from the bottom of the pan. Add Worcestershire sauce and tomato paste. Bring to a simmer.
- Pour the gravy mixture over the beef tips in the slow cooker. Add the bay leaf. Cover and cook on low for 6-8 hours, or on high for 3-4 hours, or until the beef is very tender. For best results, cook on low.
- Stir in sliced mushrooms during the last hour of cooking. (Optional)
- Remove bay leaf. If the gravy is too thin, whisk together cornstarch and cold water, then stir into the slow cooker. Cook for a few minutes until the gravy thickens. Stir in heavy cream if desired. (Optional)
- Serve hot, garnished with fresh parsley.