Can you put too much spices? 1 TSP of one spice per lb? Of course you spice before flouring and put spice in the flour.
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look up recipes online. it also depends on what kind of spices go into that 1 tsp. i will say 1 tsp. seems a little light if you are using dried herbs and ground paprika, etc. i also think i have seen the spices added to the flour you are dredging chicken pieces in. i think others who make fried chicken can better advise you. i just eat it! good luck. i'm sure it will be great.