Ingredients:
- 3 tablespoons olive oil, divided
- 1 teaspoon kosher salt, divided
- 1 (1-pound) salmon fillet
- 1/4 cup balsamic vinegar
- 1/4 cup maple syrup
- 1 teaspoon orange zest
- 2 tablespoons fresh orange juice
- 1 teaspoon fresh minced ginger
- 1 garlic clove, minced
