Step 1

Preheat oven to 200°C (400°F).

Step 2

Combine chopped carrots, drained black beans, olive oil, oregano and spices in a large bowl. Roughly chop the coriander leaves and some of the tender stems and set aside in a medium bowl to use in the salsa. Finely chop remaining coriander stems and roots and add to the carrots. Season well with salt and pepper. Transfer to an oven tray and roast, stirring occasionally, for 25–30 minutes or until carrots are tender and golden.

Step 3

To make the salsa, heat olive oil in a large frying pan over medium-high heat. Add corn kernels and cook, stirring often, for 6–8 minutes or until charred in places. Remove from the heat and cool slightly before adding to the bowl of coriander. Stir through red onion, jalapenos and lime/lemon juice. Season to taste with salt and pepper.

Step 4

To make the guacamole, mash avocados in a small bowl, add lime/lemon juice to taste, then season to taste with salt and pepper.

Step 5

To serve, heat a corn tortilla in a hot dry pan or over a gas flame, then transfer to a clean tea towel to keep warm while you heat the rest. Spread a little mashed avocado down the centre of each tortilla, add a little shredded lettuce, a handful of roasted carrots and black beans, then top generously with salsa and serve immediately.