One of the best Comfort Dishes topped with soft buttery whipped potatoes.

Ingredients:

• 1 Tablespoon Olive Oil
• 1 Lb Ground Beef 
• Salt and Pepper, To Taste
• 1/2 Large Onion, Chopped
• 2 Large Carrots, Diced
• 1 Celery Stalk, Diced
• 2 Garlic Cloves, Grated
• 1 Tablespoon Fresh Thyme, Chopped
• 1 Tablespoon Fresh Rosemary, Chopped
• 2 Teaspoons Chili Flakes
• 2 Teaspoons Paprika
• 2 Teaspoons Tomato Paste
• 2 Teaspoons Worcestershire Sauce
• 1/3 Cup Red Wine
• 1/3 Cup Chicken Stock
• 1 Lb Yukon Potatoes, Cubed
• 1/2 Stick Unsalted Butter
• 1 Large Egg Yolk
• 1/3 Cup Sour Cream
• 1/3 Cup Grated Parmesan Cheese

Instructions:

1. Preheat your oven to 425ºF.
2. Place a Large Pan over Medium High Heat and heat Olive Oil.
3. Add the Ground Beef and Season with Salt and Pepper. Cook the Beef for about 5 Minutes or until cooked. 
4. Add Onion, Carrot, Celery, Garlic, Thyme, Rosemary, Chili Flakes and Paprika. Stir and cook until the veggies are soft and meat is browned. 
5. Stir in Tomato Paste and Worcestershire Sauce. Constantly stir for 1 to 2 Minutes until the liquid evaporates. 
6. Add the Red Wine. Reduce until it has almost all of it has evaporated.
7. Pour the Chicken Stock in the pan, bring to a boil. Continue to cook for 5 Minutes or so, or until the Stock has evaporated. 
8. Meanwhile, Cook Potatoes in a separate large pot with salted water. Cook until soft.
9. Drain Potatoes and return to pan over Low heat.
10. Bring the Potatoes into a large bowl for mashing. Mash until smooth or they have reached desired consistency.
11. Fold in Salt, Butter, Egg Yolk, Sour Cream and Parmesan Cheese. Once well combined transfer to a piping bag. 
    
12. Scoop the Beef mixture into a Large Baking Dish. Pipe the Mashed Potatoes over the Beef.
13. Bake for about 30 Minutes, or until the Potato Topping is a nice golden brown. 
14. Serve and Enjoy!