Beef Tips And Caramelized Onion Casserole Recipe

Ingredients for Beef Tips And Caramelized Onion Casserole

• 2 tablespoons olive oil
• Sirloin Tip Roast
• 1 teaspoon salt
• Ground Black Pepper
• 4 tablespoons butter
• Sweet Onions
• Garlic Cloves
• All Purpose Flour
• Beef Consomme
• Beef Broth
• Worcestershire Sauce
• 2 bay leaves
• Fresh Thyme
• Heavy Whipping Cream
• French Bread
• Mozzarella Cheese

How to Make Beef Tips And Caramelized Onion Casserole

1. Preheat oven to 350°F (175°C).
2. In a large Dutch oven, heat olive oil over medium-high heat. Season beef cubes with salt and pepper.
3. Brown beef in batches for 3-4 minutes per side, then remove and set aside.
4. In the same Dutch oven, melt butter over medium heat. Add sliced onions and cook, stirring frequently, for 15-20 minutes until softened.
5. Increase heat to medium-high and cook for another 3-4 minutes, stirring often, until onions are deeply caramelized.
6. Stir in minced garlic and flour; cook for 2 minutes, stirring constantly.
7. Return beef to the pot. Add beef consommé, beef broth, Worcestershire sauce, bay leaves, and thyme.
8. Bring to a simmer, then reduce heat to low, cover, and cook for 1 hour, stirring occasionally.
9. Stir in heavy cream and simmer uncovered for 30 minutes.
10. Remove bay leaves.
11. Lightly grease a 13x9-inch baking dish.
12. Transfer beef mixture to the prepared baking dish.
13. Arrange toasted French bread slices evenly over the top.
14. Sprinkle generously with Gruyère cheese.
15. Broil 5 inches from the heat for 3-4 minutes, or until cheese is melted and bubbly.
16. Garnish with fresh thyme sprigs, if desired.
17. Let stand for 5-10 minutes before serving. Enjoy!