Preheat oven to 200°C/180°C fan forced.
Heat oil in a frying pan over medium heat; add onion, cook 1 minute, add zucchini and mushrooms, cook a further 2 minutes. Stir in combined tomatoes, MAGGI Chilli Con Carne Recipe Base and cornflour.
Bring to boil stirring, add kidney beans, return to boil, reduce heat, simmer 5 minutes stirring occasionally.
Remove from heat and divide mixture between 8 Lebanese rounds, roll up and place in a baking pan, top with cheese.
Bake 10-15 minutes, until cheese is melted and golden.