Season the salmon fillets with paprika, salt, and pepper. Use your hands to gently press the seasonings into the flesh.
In a pan, melt butter over medium-high heat and sear the salmon skin-side down first. Use your spatula to lightly press the filets for full contact with the pan. Flip after a few minutes, then let them rest on a plate when done.
Keep the melted butter in the pan, and add the garlic, honey, water, soy sauce, and lemon juice. Cook for a couple minutes until it begins to thicken.
Return the cooked salmon filets to the pan, and cover them with sauce. Cook a couple more minutes until everything is incorporated with the glaze. Garnish with lemon slices, parsley, and serve!