INGREDIENTS
2 tbsp
butter
1
onion (diced)
1 1/2 lb
chicken (cut into 1" pieces)
lemon zest (from 1 small to medium-sized lemon)
lemon juice (from 1 small to medium-sized lemon)
1/2 cup
chicken broth
2 tsp
oregano
salt and pepper (to taste)
6
slices flatbread
2
tomatoes (sliced or diced)
1 cup
Tzatziki sauce