Pork Gyro Phyllo Rolls

Pork Gyro Filling

• 4 oz mozzarella cheese (low-moisture), cut into pieces
• 5 oz feta cheese, in pieces
• 2 tsp fennel seeds
• 4 oz yellow onions, cut into pieces
• 1 garlic clove
• 1 tbsp tomato paste
• ½ oz olive oil
• 2 - 3 tsp spice mixture for gyros, to taste (see Tip)
• ½ tsp chili flakes (optional)
• 1 - 2 sprigs fresh dill fronds
• 16 oz ground pork, broken into pieces

Phyllo Dough

• 4 oz unsalted butter, diced (1 in.)
• 10 sheets phyllo dough

Tzatziki Sauce

• 1 garlic clove
• 3 ½ oz Persian cucumber, cut into pieces (1 in.)
• 2 sprigs fresh dill fronds, plus extra to garnish
• 8 oz plain Greek yogurt
• 1 tsp lemon juice
• ¼ tsp salt, to taste