Roll chicken in flour mixture to coat very lightly shaking off excess
Spoon 2 tablespoons oil from top of artichokes into skillet and heat Place chicken in pan and saute browning slowly over moderate heat Turn to brown on all sides
Add onion when chicken is almost browned
Spoon off any excess fat
Add wine heat to boiling then cover
Simmer 10 to 15 minutes or until chicken is tender Saute nuts in butter until lightly browned
Set aside
Add artichokes to chicken
Mix cornstarch with remaining marinade then gently stir liquid into skillet
Simmer 1 minute until slightly thickened
Remove chicken and artichokes to serving dish Spoon liquid over chicken and sprinkle with toasted nuts