Picture rich, smoky mole — cocoa-chile sauce with a hint of cinnamon — soaking tender shreds of pressure-cooked chicken, then perched on oven-baked parmesan tostada rounds that crunch like the real deal yet keep carbs in single digits.
Make the parmesan tostadas, 10 min: Preheat oven to 400°F and line a sheet pan with parchment. Mound 1 Tbsp parmesan per tostada, about 20, and flatten into 3-inch circles. Bake 6–7 min until deep gold. Cool 30 sec, transfer to a rack to crisp.
Pressure-cook the mole chicken: Season thighs with salt & pepper. Set Instant Pot to Sauté, add avocado oil, and sear 2 min per side. Cancel sauté. Add mole sauce + broth, scraping browned bits. Lock lid; cook High Pressure 10 min; natural release 5 min, then quick release.
Shred chicken with two forks; return to sauce and stir.
Assemble mini tostadas: Place crisp parmesan rounds on a platter. Spoon about 1 Tbsp saucy chicken onto each. Garnish with cilantro and any optional toppings.