Seared Tuna without eggs cayenne arugula

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[...]

1 cup uncooked white rice 1 red bell pepper olive oil 2 big handfuls of fresh spinach leaves that have been washed carefully 1 garlic clove, minced 1[...]