We bought these schezwan peppers - whole ones which look red from the Farmer's market. We made a mistake by using it whole - grinding the whole thing and using it. The stir fry tasted bitter and was horrible. We read somewhere that you need to roast these and use them. We did roast them the second time round, but we're not sure if we should take out the 'peppercorn' from inside the shell or? I find that the inner seed cannot be separated from the outer core
Is the inherent taste slightly bitter? They give a brilliant red colour to curries though!