Sheet Pan Salmon dengan Kentang Dill

Bahan-bahan (4 porsi)

• 24 ounces yukon baby gold potatoes
• 1 1/2 tablespoons olive oil
• 1 1/2 teaspoon kosher salt
• 1/2 cup water
• 3 tablespoons butter, melted
• 1 clove garlic, grated
• 1 tablespoon freeze dried dill, or 3 tablespoons fresh dill
• 1.5 pounds salmon filet (I use skin-on)
• 3 tablespoons Dijon
• 2 tablespoons mayo
• red pepper flakes, more dill, lemon wedge for serving