How to Make a Classic Beef Stroganoff

Beef Stroganoff is a classic Russian dish that has become popular all over the world. It's a hearty and delicious meal that's perfect for cold weather or anytime you're in the mood for something comforting. In this recipe, I'll show you how to make a traditional beef stroganoff with tender strips of beef, sautéed mushrooms, and a rich sour cream sauce.
750 grams braising beef, cut into strips
1 tablespoon canola oil
2 medium onions, peeled and sliced
3 cloves garlic, peeled and minced
200 grams chestnut mushrooms
1 beef stock cube
2 teaspoon Dijon mustard
2 tablespoon cornflour
200g sour crème
3 tablespoon parsley, fresh, chopped