Fennel and Citrus Tuna Tartare Bites | RICARDO

Ingredients

• 1/2 cup (70 g) fennel bulb, cut into small dice
• 3 tbsp (45 ml) olive oil
• 1 red or pink grapefruit
• 7 oz (200 g) very fresh red tuna
• 1 tbsp chives, finely chopped
• 1 lime, zest finely grated
• 2 tsp (10 ml) lime juice
• 1 tsp (5 ml) Worcestershire sauce
• 1/2 tsp (2.5 ml) Tabasco-style sauce, or more to taste
• 24 crispy hors-d’œuvre shells (such as Siljans)
• Fennel fronds (optional)