Impossible beef retails for $16.90 for 340g, while frozen ground beef at the supermarket would cost approximately $5 for the same amount. 2 cloves garlic, finely chopped; 1 inch ginger, finely chopped; 1/2 onion, finely chopped; bunch of spring onions, chopped; 1 pack silken tofu, cut into chunks; 250 g ground beef; For … Even fresh minced beef at NTUC online is $9.30 for 340g. Beef and Tofu Ingredients. 1/2 lb ground pork, chicken, beef, lamb, turkey, crumbled tofu, chopped mushrooms or plant based meat 2 cups chicken or vegetable stock 1 block (14 oz) silken tofu, cut into 3/4 -inch cubes