Used burpple 1 for 1, chose chicken tikka biryani for both set.
The serving is enough (proportion of meat to rice feels ok), and worth it with the 1 for 1 deal.
Food isn't plain spicy, which fits my taste buds (many other places always mess up and make everything spicy and eating becomes a torture)

Add: rice looks like long grain basmati, not an expert about this