Poori is that round puffed bread you see at Indian and mamak stalls, usually served at breakfast with a scoop of aloo masala (spiced potato curry) and a small bowl of dhal. The full set is about 460 calories, which is a reasonable breakfast on its own. The calorie driver is the deep frying: each piece of dough gets dropped into hot oil and puffs up, absorbing oil in the process. The 84g of bread alone is 252 calories, so the gravy sides are actually the lighter part of the meal. Fair warning though, these numbers are a genuine ballpark estimate because detailed lab data for mamak poori is basically nonexistent. Different stalls fry at different temperatures and oil types, so the real number could swing 50 calories either way.
What changes the maths mostly is how many pieces you eat and which gravy you order. Sticking to dhal only (no aloo) drops you to around 325 calories. Swapping in channa (chickpea) masala instead pushes you closer to 510 calories because channa is denser. The masala poori variant, where spices are mixed into the dough, sits at about 490 calories because spiced dough tends to absorb slightly more oil. If you are watching intake, two pieces with dhal only is actually a fairly reasonable mamak breakfast, bro. Where people get into trouble is ordering a third piece or double-scooping the aloo without thinking about it.