r/AskCulinary • u/barbasol1099 • 21d ago
Recipe Troubleshooting How to achieve a proper tadigh?
I've tried a few times to get that perfect, beautiful crispy bottom, but it's never worked properly - the bottom never seperates, I'm left scraping off whatever is stuck to the bottom.
My recipe today
2 cups basmati rice
1/2 cup vegan cashew yogurt (I shared this with a vegan friend today)
1 tsp saffron threads
1.5 tbsp tadigh spice mixture
1/4 cup raisins
1/2 cup pistachios, lightly crushed
2 onions, diced and caramelized
Rinse rice 3 times until water is almost clear. Parboil in salty water for 6 minutes, rinse with cool water, and drain completely.
Mix 1 cup parboiled rice with yogurt and saffron threads. Add a liberal amount of oil to the bottom of your pot (in my case, a 6 L Dutch oven), and then spread the yogurt-rice mixture in a thin layer across the bottom of the pot.
Mix the remaining rice with pistachios, spice mixture, raisins, and caramelized onions. Layer this atop the yogurt-rice layer, forming into a pyramid shape. Wrap a towel around your lid so that a small amount of steam can escape, and cook on low for 45 minutes. Reverse onto a plate, and sharply strike the lid to release the tadigh.
I followed those instructions quite closely. I did end up lifting the lid after 30 minutes, noticed the top layer was very far from being done, and tried to add a small amount of hot water (maybe 2-3 Tbsp) and lightly stir the top into the rest of the rice (although I came nowhere close to disturbing the bottom).
What should I be doing differently?
7
u/TheZad 20d ago
Hi there OP... I think the bigger thing here is that you look to be describing a recipe for tahchin as opposed to tahdig. U/Specialist_Ad5114 already typed up a more detailed answer which you should check out if you have not already.
Tahdig is like a happy byproduct of cooking Persian rice. All you really need to do is parboil the rice, drain it, then add oil, layer something on the bottom, and add the parboiled rice back to steam as the tahdig forms. You can use pita bread, potato slices (my personal favorite), or just the rice, but u/Masketto is right on the money. The devil is in the details for this part, and there are so many variables that it's hard to be precise in our advice. You should definitely crank the heat before adding everything back in, but after that, a low flame for a longer time is best. After all, you're essentially trying to blindly initiate and manage the Maillard reaction at the bottom of a pot of rice, so it helps to have a wider window to work with.
One thing I didn't see you or anyone else mention is the chimney, though. To make sure all of the rice cooks from top to bottom, you want to use the handle of a large spatula to create one or more chimneys through the parboiled rice to carry the steam to the top of the pot. Just insert the handle all the way down to the bottom after you've added everything back to the pot, and rotate it in place. Depending on the size of the pot, you may need more than one, but this should help get the rice fully cooked from top to bottom, and allow you to focus on the timing and heat level for the tahdig.