One of my favorite cuisines is Indian. Except when I was pregnant, then I couldn't even stand the smell...but all other times, I could eat it daily! And since we can't afford to eat out all the time, nor would I want to, I like making Indian at home. It is super quick, super yummy, and you can add pretty much anything you have hanging in the kitchen.
I have tried many Indian sauces and my favorite is definitely Patak's. They are a UK-based company and all of their sauces, chutneys, relishes, pastes and pappadums are gluten-free. You can see the proof right here.
Weekly, I make an Indian dinner, which is usually made the tikka masala or jalfrezi sauce, with cauliflower, zucchini, broccoli, sauteed tofu and peas and serve it on steamed brown rice. Yum!
I also like using the sweet mango chutney, for example in my curried un-chicken salad.
Most of their packaging does say "gluten-free" on the back, but some of the smaller jars don't such as the chutney, but they are 100% gluten-free.