Tilapia and fried fish rolls with remoulade - Regal Springs

Ingredients

• 4 Regal Springs tilapia fillets
• 250g flour (Type 405) + for flouring
• 250 ml non-alcoholic beer
• 4 eggs (size M)
• 100g liquid butter
• 1 shallot
• 120g cornichons
• 1 tbsp fine capers
• 50g sour cream
• 150g delicacy mayonnaise
• 2 tsp Dijon mustard
• 1 tbsp white balsamic vinegar
• 1 tsp chopped tarragon
• 1.2 litres of oil for deep frying
• 4 rolls
• 4 lettuce leaves
• Salt