Seared Tuna with juice

4 sushi-grade tuna steaks (3 ounces each) Salt and freshly ground black pepper Nonstick cooking spray 12 ounces haricots verts or slim green beans, trimmed[...]

2 Tbsp. fennel seeds 2 Tbsp. coriander seeds 1/4 tsp salt 1/2 tsp freshly-grnd black pepper 1/2 lb ahi tuna in 1 piece, 2" thick, 2" wide 2 tsp[...]