Beef Stroganoff

Ingredients

• 500 g of beef tenderloin
• 2 onions
• 2 carrots
• 1 zucchini
• 100 ml of ketchup
• 50 ml of white wine vinegar
• 50 ml of beef broth
• 50 g of mushrooms
• 2 tablespoons of butter
• 2 tablespoons of soy sauce
• 1 tablespoon of black pepper
• 1 tablespoon of salt

Method

1. Cut the beef tenderloin into 2x2 cm pieces, the onions and mushrooms into thin slices.
2. In a pan, melt the butter over medium-high heat and add the onions and mushrooms, cooking until they become golden brown.
3. Add the carrots and zucchini, cook for another 5 minutes.
4. Add the ketchup, white wine vinegar, beef broth, salt, and pepper, stir well.
5. Add the beef, cook for another 5-7 minutes or until the beef is fully cooked.
6. Finally, add the soy sauce and stir well.
7. Serve hot with sour cream if desired.