Step 1

Heat half the oil in a large frying pan over medium heat. Add the onion and garlic and cook, stirring, for 5 minutes or until onion softens. Add the paprika, cumin, oregano and cinnamon and cook, stirring, for 1 minute or until aromatic.

Step 2

Add the pork mince and cook, stirring with a wooden spoon to break up any lumps, for 5 minutes or until mince changes colour and is cooked through. Taste and season with salt and pepper.

Step 3

Place a tortilla on a clean work surface. Spoon over a little of the mince mixture and sprinkle with cheese. Roll to enclose the filling and secure with a toothpick. Repeat with remaining tortillas, mince and cheese.

Step 4

Heat the remaining oil in a large frying pan over high heat. Add the tortilla rolls and cook, turning occasionally, for 3-4 minutes or until golden and crisp. Remove from heat.

Step 5

Place the lettuce on serving plates. Top with the pork rolls. Spoon over the tomato and avocado. Serve immediately with sour cream, if desired.