The tender salmon with lime and cilantro dressing goes nicely with crunchy cucumber and green beans.
Heat broiler. Place salmon on a rimmed baking sheet. Season generously with salt and pepper; rub with 1 teaspoon sesame oil. Broil, 4 inches from heat source, until fillets are opaque throughout, 10 to 12 minutes. Set aside to cool.
Meanwhile, cook green beans in a medium pot of boiling salted water until crisp-tender, about 4 minutes; drain, and let cool slightly.
In a large bowl, whisk together remaining 2 teaspoons sesame oil, lime juice, and cilantro; season generously with salt and pepper.
Add green beans, cucumber, and radishes. With a fork, break salmon into large chunks. Add to salad; toss gently. Serve immediately.
To serve the salad chilled, prepare recipe through step 3; refrigerate fish, green beans, and dressing separately. Proceed with step 4 just before serving.