Equipment
Ingredients
Base Elements
- 140 g hot-smoked trout fillets, skin and pin bones removed, flaked
- 50 g unsalted butter, softened at room temperature
- 35 g sour cream, full fat preferred
Aromatics and Seasoning
- 15 ml lemon juice, freshly squeezed
- 5 g fresh dill, finely chopped
- 5 g prepared horseradish, drained
- 1 g black pepper, freshly cracked
- kosher salt
Nutrition (per serving)
Nutrition is estimated per serving. Nutrients without complete source data are omitted.
Full nutrition
- Calories
- 92 kcal
- Protein
- 6 g
- Carbohydrates
- 1 g
- Fat
- 8 g
- Fiber
- 0 g
- Sugar
- 0 g
- Sodium
- 226 mg
- Saturated Fat
- 4 g
- Trans Fat
- 0 g
- Monounsaturated Fat
- 2 g
- Polyunsaturated Fat
- 0 g
- Cholesterol
- 16 mg
- Potassium
- 17 mg
- Calcium
- 8 mg
- Iron
- 0.1 mg
- Magnesium
- 1 mg
- Phosphorus
- 6 mg
- Zinc
- 0.0 mg
- Vitamin A
- 51 mcg
- Vitamin C
- 1 mg
- Vitamin E
- 0.2 mg
- Vitamin K
- 1 mcg
- Vitamin B12
- 0.0 mcg
- Riboflavin
- 0.01 mg
- Niacin
- 0.0 mg
- Folate
- 2 mcg
- Water
- 7 g
Sources: Aggregated Public Data, USDA FoodData Central
Method
Thoroughly inspect the flaked hot-smoked trout for any hidden pin bones, discarding the skin and dark bloodline meat for the best color and flavor.
In a food processor, combine the softened butter, sour cream, lemon juice, and horseradish (if using). Blend until completely smooth and emulsified.
Add the prepared smoked trout to the food processor. Pulse 3 to 5 times until combined but still retaining some texture. Do not over-process into a complete paste.
Transfer the mixture to a bowl. Gently fold in the chopped fresh dill and freshly cracked black pepper. Taste the spread and add a pinch of salt only if necessary.
Spoon the spread into a ramekin or serving bowl, smoothing the top. Cover tightly and refrigerate for at least 1 hour to allow the butter to firm up and the flavors to meld.
Chef's Notes
- Hot-smoked trout is preferred over cold-smoked for this recipe. It has a flaky, cooked texture that breaks down beautifully while offering a deeply savory, campfire-like smokiness.
- If you want an even more refined presentation, you can top the chilled ramekin with a thin layer of clarified butter to seal it, extending its shelf life by several days.
- The dark meat located along the bloodline of the trout can taste overly fishy or bitter. Removing it during the flaking stage ensures a sweet, clean flavor profile.
- Always taste your specific brand of smoked fish before salting the spread. Many commercial smoking processes use heavy brines, rendering additional salt unnecessary.
Storage
Refrigerator: 3 days — Store in an airtight container or covered tightly with plastic wrap directly touching the surface to prevent oxidation.
Troubleshooting
Spread is too dense and breaks crackers when dipping
Cause: The butter has fully chilled and solidified, making the spread too firm
Fix: Leave at room temperature for 15 to 20 minutes until it yields easily to a knife
Prevention: Allow the spread to temper at room temperature briefly before serving
Spread looks like a gray, completely uniform paste
Cause: Over-processing the fish in the food processor
Fix: Cannot be fixed visually, but folding in some reserved flaked fish or extra chopped herbs can improve texture
Prevention: Use the pulse function and process only until just combined
Mixture looks separated or split
Cause: Butter was too cold or sour cream was too warm, causing the emulsion to break
Fix: Process for a few more seconds; the friction heat may bring the emulsion back together
Prevention: Ensure butter is properly softened to room temperature before blending with chilled sour cream
Cultural Context
Smoked fish spreads have deep roots in British and Northern European coastal traditions, originating as a thrifty method to utilize odd-sized trimmings and offcuts from the smoking process. By suspending intensely flavored preserved fish in rich fats like butter and cream, fishing communities created a calorie-dense, shelf-stable staple that has since evolved into a classic elegant appetizer.
