Equipment
Ingredients
Tuna Spread
- 200 g canned solid white albacore tuna, drained
- 45 ml extra-virgin olive oil, cold-pressed
- 25 g dijon mustard, smooth
- 15 ml lemon juice, freshly squeezed
- 8 g flat-leaf parsley, finely chopped
Nutrition (per serving)
Nutrition is estimated per serving. Nutrients without complete source data are omitted.
Full nutrition
- Calories
- 164 kcal
- Protein
- 12 g
- Carbohydrates
- 1 g
- Fat
- 12 g
- Fiber
- 0 g
- Sugar
- 0 g
- Sodium
- 302 mg
- Saturated Fat
- 2 g
- Potassium
- 147 mg
- Calcium
- 17 mg
- Iron
- 0.8 mg
- Magnesium
- 18 mg
- Phosphorus
- 110 mg
- Zinc
- 0.3 mg
- Vitamin A
- 11 mcg
- Vitamin C
- 4 mg
- Water
- 42 g
Sources: Aggregated Public Data, USDA FoodData Central
Method
Place the canned solid white albacore tuna into a fine-mesh sieve set over a bowl and press firmly with the back of a fork to expel all liquid.
Place the flat-leaf parsley on a cutting board and mince finely using a sharp chef knife.
Transfer the drained tuna to a medium mixing bowl and mash gently with a fork to break apart any large dense chunks.
Add the Dijon mustard, freshly squeezed lemon juice, and extra-virgin olive oil directly to the shredded tuna.
Beat the mixture vigorously with a fork against the side of the bowl until the olive oil, mustard, and fish fibers coalesce into a creamy spread.
Add the minced flat-leaf parsley to the bowl and fold through the mixture using a silicone spatula until evenly suspended.
Cover the bowl tightly and chill in the refrigerator at 4C (40F) for 20 minutes before serving on crackers or sliced crusty bread.
Chef's Notes
- Solid white albacore tuna offers firm muscular loins that flake cleanly and hold texture better than pre-shredded chunk light varieties.
- Selecting a buttery, cold-pressed extra-virgin olive oil rather than an intensely peppery, high-polyphenol harvest oil keeps the delicate seafood flavor prominent.
- Do not process this mixture in a food processor or blender, as high-speed blades pulverize the tuna into an unappealing, gluey paste rather than an airy, textured rillette.
Storage
Refrigerator: 3 days — Store in an airtight container at or below 4C (40F). Perishable tuna spreads should not remain at room temperature for more than 2 hours.
Reheating: Serve chilled or lightly tempered to cool room temperature. Do not reheat.
Troubleshooting
Spread is watery and separates on the plate
Cause: The canned tuna was insufficiently drained before mixing
Fix: Fold in an additional 30g to 40g of well-drained, shredded canned tuna to absorb excess moisture
Prevention: Press the canned fish firmly against a fine-mesh sieve to remove all water or packing broth
Texture is dry and crumbly instead of rich and spreadable
Cause: Tuna albacore was excessively lean or insufficient oil was added
Fix: Drizzle in 5ml to 10ml of additional extra-virgin olive oil and whip with a fork until cohesive
Prevention: Measure the olive oil accurately and mash vigorously to build an emulsion
Mustard flavor is overwhelmingly sharp and harsh
Cause: The Dijon mustard was not balanced by resting or was dosed too heavily
Fix: Add another 5ml of extra-virgin olive oil and allow the spread to chill for an extra 15 minutes
Prevention: Weigh the mustard on a digital gram scale rather than estimating volume
Cultural Context
Originating as an adaptation of traditional French rillettes and Mediterranean pantry cooking, canned tuna spreads highlight preserved fish enhanced with regional staples. In coastal French bistros, rillettes de thon rely on simple pantry foundations like mustard and oil to create a quick, sophisticated spread served during l'apero.
