Roasted Salmon with Shallot Grapefruit Sauce - Ellie Krieger

Ingredients

• 4 skinless salmon fillets (5 to 6 oz each)
• 1/4 teaspoon salt, plus more salt to taste
• 2 ruby red grapefruits
• 2 teaspoons olive oil
• 1 tablespoon minced shallot
• 1 teaspoon peeled and grated fresh ginger
• 2 1/2 teaspoons honey
• Pinch of cayenne pepper
• 2 teaspoons fresh lemon juice
• 2 tablespoons thinly sliced fresh basil