Prep the salmon: Finely chop the smoked salmon so it mixes evenly. Flake the canned or cooked salmon and squeeze out excess moisture with a paper towel.
Whisk the binder: In a large bowl, whisk eggs, Dijon, lemon zest, lemon juice, garlic powder, smoked paprika, salt, and pepper until smooth.
Combine: Add smoked salmon, flaked salmon, onion, and dill.
Sprinkle in almond flour and gently fold until the mixture holds together. It should be moist but not wet.
Adjust texture: If the mixture feels loose, add 1 tablespoon more almond flour at a time. If it feels dry, add 1 teaspoon lemon juice or a splash of olive oil.
Shape: With damp hands, form 8 small patties (about 2.5–3 inches wide) or 4 larger ones.
Place on a plate and chill for 15–20 minutes to firm up.
Heat the pan: Warm a nonstick or cast-iron skillet over medium heat. Add oil and let it shimmer.
Cook: Pan-fry patties 3–4 minutes per side for small patties, 4–5 minutes per side for larger ones, until golden and crisp. Avoid crowding the pan.
Drain and rest: Transfer to a paper towel–lined plate to absorb excess oil.
Rest 2 minutes to set.
Serve: Top with a dollop of yogurt or sour cream, a squeeze of lemon, and a sprinkle of chives.