Chicken Burritos

1Tbsp oil
1 onion
2 cloves garlic
700g chicken breast, diced
1 tsp paprika
1 tsp cumin
1 tsp chilli powder
1/2 tsp oregano
1/4-1/2 cup water
1 tsp chicken stock powder
400g can tomatoes
1/2 tsp salt
1/2 tsp sugar

tortillas
lettuce
carrot
cheese
sour cream

Heat oil over medium heat, add onion, when soft add garlic. Add chicken until white, then add spices and cook for another minute or so. 
Add water, tomatoes, stock powder, salt and sugar. Allow to simmer until water is reduced to a nice thick sauce. 
Assemble your tortillas to your preference.