Answer contains an item of food
Only one left (4,8)
Quickly! At the double (4,4)
Obscure the argument (5,3,5)
Pile of rubbish(4,2,5)
Prince's cure for indigestion (7,5,5)
Poorly rewarded efforts (7,3,7)
Any help much appreciated to let me sleep at night without trying to solve these clues