3D "Ornamental item Prince put out as promotional device" (3-2) I have t.e .n
TIE IN seems obvious but can' see link with clue.
6D "Primarily, dressed and provided with something to make a bang" (9) I have D-N-I-I-- and DANDIFIED fit but can't see a link with the clue.
20A "Talented cooks taking time to get perfect consistency" (2,5) I have A_ --N-E
Grateful for help.
johnpuzzle