Veggie sloppy joes with grilled halloumi recipe | delicious. magazine

Ingredients

• Olive oil for frying and grilling
• 1 red onion, grated
• 1 large carrot, grated
• 2 fat garlic cloves, grated
• Bunch asparagus, stalks chopped, tips reserved (see make ahead)
• 1 tbsp harissa
• 400g tin chopped tomatoes
• ½ tsp dried marjoram
• 390g jar artichoke hearts in water, drained (see tip)
• Grated zest and juice 1 lemon
• Handful fresh herbs (dill/basil/coriander – any or a mix; optional)
• 225g halloumi (see make ahead), cut into slices
• 1 red chilli, chopped (or a good pinch chilli flakes)
• A few fresh coriander leaves (optional)
• 4 brioche burger buns, split in half
• Mustard mayonnaise to serve (we used Maille)