Roasted Salmon with Mustard and Tarragon
- ¼ cup mayonnaise
- 2 tsp. finely chopped fresh tarragon
- 6 6-oz. center-cut, skin-on salmon fillets
- 1 Tbs. plus 1 tsp. coarse-grained Dijon mustard
- 2 tsp. fresh lime juice
- Kosher salt
Position a rack in the center of the oven and heat the oven to 400°F. Line a heavy-duty rimmed baking sheet with foil. In a small bowl, stir together the mayonnaise, mustard, lime juice, and tarragon. Arrange the salmon skin side down on the baking sheet and sprinkle lightly with salt. Spread th...