Preheat your oven to 200°C/180°C(fan)/400°F/Gas 6.
Add 1 Onion, 2 Red bell pepper, 1 Green bell pepper and strips of 250 g Halloumi to a large baking dish. Add 2 tablespoon Olive oil and 4 tablespoon Fajita seasoning. Mix well so that everything is coated.
Put into the oven for 25 minutes. You will end up with delicious baked halloumi.
Serve on 4 Soft tortillas with Refried beans, Salsa, Guacamole and Tortilla chips.
Notes
If you want the halloumi to be softer and a little more moist, then cook it for just 20 minutes. We cooked it for 25 minutes to get it a little more crispy, but that's a preference thing.
If you want the halloumi to be really crispy, then sear it in a skillet first and then add with the rest of the ingredients and bake.
Check these every 10 minutes with cooking, as depending on your oven they may cook a little quicker and you don't want dry halloumi.
If you have leftovers, you can reheat them in the oven. Put them in a baking dish and cover with foil - they will take about 10 minutes to reheat.
If you are going to reheat these, then cook them for a shorter time, as crispy halloumi doesn't reheat very well.
Feel free to change the vegetables you use. Mushrooms and courgette also work well.
You can save some calories with this recipe by using reduced fat halloumi.
Cook the halloumi on a griddle pan if you want to get the nice lines across it.
Add some black beans for even more of a protein boost.