Make this MASH burger for a next level vegetarian BBQ option, or try more veggie burger recipes, such as our easy homemade veggie burgers, falafel burger and vegan black bean burger.
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Ingredients
- large flat mushrooms 4, stalks removed
- olive oil
- garlic 1 clove, crushed
- halloumi 1 block, cut into 8 slices
- mayonnaise 4 tbsp
- harissa 1 tbsp
- avocado 1, sliced
- burger buns 4, toasted
- spinach a good handful
- red onion ½, finely sliced
Method
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Step 1
Heat the oven to 200C/fan 180C/gas 6. Put the mushrooms onto a baking tray. Mix 1 tbsp olive oil with the garlic and brush all over the mushrooms. Bake, turning now and again, for 20-25 minutes or until cooked and juicy.
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Step 2
Meanwhile, fry the halloumi in a dry pan until golden. Mix the mayo with the harissa.
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Step 3
To assemble the buns, spread both sides with harissa mayo then layer up with avocado, mushrooms, halloumi, onions and spinach. Finish with a bun top.
Nutritional Information
- Kcals 766
- Fat 52.6g
- Saturates 14.1g
- Carbs 45.6g
- Sugars 6.9g
- Fibre 5.1g
- Protein 25g
- Salt 3g