My local Indian grocery has a permanent sale on a brand of packaged curries called GITS: 3 packets for $6. There are about 15 flavours to choose from. All varieties are vegetarian, and most are vegan and gluten-free. I chose three packets to have for lunch during the week.
The first curry I had was Punjabi Khadi: described as "deep-fried chickpea dumplings immersed in a gravy of yoghurt and chickpea flour". Turmeric, fenugreek and mustard gives it a mild but complex flavour. The spiciness rating is Medium, but I thought it was quite mild. I hadn't tasted this variety of curry before, and I liked it very much. Unlike the other curries I tried, this had no vegetables in it. The dumplings were a little dry, but the sauce made up for it. The number of dumplings was the same as in the photo, which I thought was amusingly accurate.
Palak Paneer is a mild semi-soft cheese in a spinach sauce. I've had this type of curry many times before and enjoyed it again. The spiciness rating was Medium, but again, I found it very mild. The spinach lends a smooth, green flavour and the serving of cheese cubes was not as sparse as I've had in other brands of curry. (Or even in some restaurants I've been to!) This was the least similar to the photo on the box, but it tasted just as good.
The last curry I tried was Aloo Matar, described as "fresh green peas cooked with potatoes and spices in a tomato and onion curry". I don't normally like peas very much, but I liked this curry. The spiciness rating was Mild, but I found this curry to be much spicier than the others. It was also a little oilier: some can be seen floating on top in the photo.
All of the curries I tried were worth purchasing again; I don't think I could pick a favourite! They were easy to heat up in the microwave, and they can also be heated in the pouch on the stove. The size is suitable for a lunch or small meal. If rice, flatbreads, etc are added, it could be a larger meal or serve two.
I'm looking forward to trying more flavours!