First things first, gather all your ingredients. Fresh salmon, aromatic garlic, and all those flavorful additions will be your tools in crafting a mouthwatering dish.

In a medium-sized bowl, combine the balsamic vinegar, Dijon mustard, honey, chopped garlic, and crushed red pepper flakes. Whisk it together until it forms a smooth, cohesive blend. The honey will bring a delightful sweetness that balances the acidity of the vinegar.

Place your salmon fillets in a shallow dish or a resealable plastic bag. Pour the marinade over the salmon. Make sure each piece is well-coated. For the best results, let it marinate in the refrigerator for at least 30 minutes. If you have the time, a few hours will deepen the flavors even more.

When you’re ready to cook, preheat your grill or skillet over medium-high heat. If you’re grilling, oil the grates to prevent sticking. If using a skillet, add the olive oil. Carefully place the salmon onto the grill or into the skillet. Cook it for about 4-5 minutes on each side, or until the fish flakes easily with a fork.

Once cooked, remove the salmon from the heat. Let it rest for a minute while you marvel at the beautiful caramelization. Serve alongside your favorite sides, and watch as your guests revel in a meal bursting with flavor.