Preheat oven to 400.
In a small bowl, whisk together the honey mustard, garlic, 2 Tbs. of olive oil, lemon juice, dill and salt.
Line a roasting pan with foil. Brush the salmon fillets on both sides with olive oil. Place fillets skin-side down (if your fillets are skin-on) on the foil-lined pan. Use a basting brush to coat the top side of the fillets with the honey mustard mixture.
Place in oven and bake for 8 to 10 minutes, until just barely cooked through.