To make the ham hock terrine:
- Place ham hock in a large deep tray with mirepoix and aromatics as desired.
- Cook in the oven at 90°C overnight (12 hours).
- Strain water, pick meat from the ham hock (reserve braising liquid).
- Mix with parsley, mustard, shallots, and sherry vinegar. Season to taste.
- Roll tightly in plastic wrap. Refrigerate.
- Portion into 350 g logs.
To make the potato rosti:
- Julienne potatoes using a robo coupe attachment.
- Lightly salt and oil to draw out moisture and prevent colouring.
- Transfer to perforated trays, place a weight on top to drain.
- Squeeze out remaining liquid, then combine all ingredients.
- Line two trays with baking paper, divide mixture evenly (2.7 kg per tray).
- Cover with baking paper and foil.
- Bake at 160°C for 35 minutes.
- Press, cool, and portion as required.
To make the herb oil:
- Blanch herbs and spinach in boiling water for 15 seconds.
- Transfer to a tea towel and dry well.
- Blend with oil in a Thermomix: 15 min / 75°C / Speed 5.
- Strain through cheesecloth-lined sieve. Do not press.
- Store in the fridge for up to one week.
To poach eggs:
- Use very fresh eggs. Crack into a bowl and drain any watery white.
- Simmer water with a splash of vinegar, no salt.
- Create a whirlpool, gently drop in the egg.
- Cook for 3–4 minutes until white is set.
- Remove with a slotted spoon and drain.
- Trim and keep warm in hot water if needed.
ASSEMBLY:
- Place a slice of potato rosti and a slice of ham hock terrine on a plate.
- Top each with a poached egg.
- Spoon over Foodfx Hollandaise.
- Garnish with julienne apple, herb oil, and sorrel leaves.