
Pat salmon with paper towels and season all over with salt and pepper. Set aside.
Whisk together maple syrup, mustard, jalapeno, garlic, and paprika until well-combined.
Set a 10” skillet over medium heat. Add syrup mixture and heat until warm, about 1-2 minutes.
Add salmon, skinned side down, to pan. Use a spoon to ladle the maple sauce over the surface of the salmon periodically as it cooks.
Once salmon is mostly cooked through (about 6 minutes), add pineapple to the pan in an even layer and transfer skillet to broiler.
Broil until salmon is cooked through (salmon should flake easily with a fork). To create a better glaze coating, remove the skillet from the broiler after 1 or 2 minutes and ladle sauce over again before returning to oven.
Serve immediately, we serve ours with rice and broccoli.