how to prepare and stuff artichoke botttoms

How to prepare and stuff artichoke bottoms with fish or crabmeat,

4 oz fish or crabmeat, ,
1/2 cup dry white wine,
4 cloves garlic,
1 cup red onion,
1/4 cup green pepper,
1/4 tsp cayenne pepper,
1 tsp sea salt,
1 1/2 Tb olive oil,
1/2 tsp thyme,