Braised beef with chocolate

Ingredients:

• 0.9 kg of beef, cut into small pieces
• 1 cup red wine (preferably Merlot)
• 2 tbsp. l. finely grated dark chocolate
• 400 gr. unsalted beef broth
• 1 tbsp flour
• 2 tbsp. l. canola oil
• 1 cup frozen sliced ​​carrots
• 1 pack (225 g) sliced ​​champignons
• 3 cups diced potatoes
• 1 can (410 g) of diced tomatoes
• 1 teaspoon coarse salt, plus a little more
• 1 teaspoon crushed garlic
• 1 pack (40 g) of Knorr seasoning
• 1 teaspoon ground black pepper, plus a little more
• 1 leek, sliced ​​and trimmed (white part only)

Preparation:

1. In a large bowl, combine the meat, salt, pepper, and flour. Stir until the meat is completely coated with flour and spices.
   
   Heat canola oil in a large skillet over high heat. Add the beef and sear on all sides until golden brown and caramelized. Transfer to a plate.
2. In a 4-quart slow cooker, combine the browned beef with the carrots, mushrooms, potatoes, and tomatoes.
   
   In a medium bowl, combine the grated chocolate, garlic, Knorr seasoning, beef broth, and red wine. Pour this mixture into the slow cooker and top with the leeks. Close the lid and cook on high for 4-6 hours. Season with salt and pepper. Serve hot.