If youre unsure how to cook truffles take a steer from Michel Roux. Total Time 30 mins. Meanwhile cook shallots in butter over very low heat or until tender.
USDA recommends cooking beef to a minimum internal temperature of 145F.
Place the ground beef in a bowl together with salt and pepper. Cook until the bottoms are seared 4 to 5 minutes. Total Time 30 mins. Allow beef to brown then add in remaining seasonings crushed tomatoes sugar and chicken stock.