Rich and Creamy Beef Stroganoff Recipe | Say Mmm

Ingredients

• 2 (2 pound) beef chuck roast, cut into 1/2 inch thick strips
• 1/2 cup red wine
• 1 teaspoon salt
• 1/2 teaspoon ground black pepper
• 1 tablespoon extra-virgin olive oil
• 2 tablespoons butter
• 1 large onion, diced
• 3 cloves garlic, minced
• 1 cup sliced mushrooms
• 1/4 cup butter
• 1/4 cup all-purpose flour
• 1 1/3 cups beef stock
• 1 tablespoon Worcestershire sauce
• 1 teaspoon prepared yellow mustard
• 2 teaspoons crushed red pepper flakes
• 1/3 cup sour cream
• 1 (3 ounce) package cream cheese, softened