Halloumi Burger with sweet potato fries

McCain Signatures French Fries : Sweet Potato (Sweet Potato (90%), Batter (Maize Flour, Rice Flour, Modified Maize Starch, Tapioca Starch, Salt, Maize Starch, Tapioca Dextrin, Raising Agent (E450), Stabiliser (E415), Turmeric Extract, Colour (E160c)), Sunflower Oil.), Ardo Avocado Halves, Brioche Roll (Enriched Dough ( **Wheat** Flour, Sugar, Palm Oil, Rapeseed Oil, Emulsifiers: E471, E472e, E481, Whole Dried **Egg** , Raising Agents: E450i, E500, salt, Skimmed **Milk** Powder, Flavouring, Colour: E160a(ii), Chickpea Flour, Flour Treatment Agent: E300, E920), Water, Yeast, **Egg**), Halloumi (Pasteurised blend of Cow, Goat & Sheep's **Milk**, Salt, Non-animal Rennet), Peppers : Red (Red Peppers), Tomatoes : Beef : 12-14 count, Lettuce : Little Gem, Tomatoes : Cherry Red, Caster Sugar (Cane Sugar), Red Wine Vinegar (Red Wine Vinegar), Onions : Red, Extended Life : Vegetable Oil (Rapeseed Oil, Antifoaming Agent (Dimethylpolysiloxane).), Lemon : PP, Chillies : Red : Bullet, Garlic : Cloves : Peeled, Ginger (Ginger), Piri Piri (Sugar, Paprika, Red Pepper Powder, Maltodextrin, Lemon Peel (10%), Garlic Powder, Salt, Onion Powder, Chilli, Chilli Powder, Coriander, Cumin Powder, Black Pepper, Bay, Paprika Extract, Dried Oregano, Basil, Lemon Oil.), Soft Sugar : Light Brown (Cane Sugar), Paprika (Paprika.), Maldon Sea Salt (SEA SALT), Ground : Black Pepper (Ground Black Pepper.), Cayenne Pepper : Herbs (Ground Cayenne Pepper), Oregano (Dried Oregano.), Chef William : Onion Powder (Onion Powder, Anti-caking Agent E470a), Garlic Powder (Garlic powder.)