Heat the olive oil in a large pot over medium heat until shimmering, then add the chopped onions. Sauté, stirring occasionally, until they turn translucent and start to caramelize, filling your kitchen with a sweet, earthy aroma, about 8 minutes.
Add the minced garlic to the pot and cook for another minute, until fragrant and slightly golden. This releases the sharp aroma and adds depth to the stew.
Sprinkle in the smoked paprika and cumin, stirring constantly to toast the spices for about 30 seconds until fragrant and slightly darker in color. This step boosts their flavor and adds a smoky warmth.
Pour in the canned diced tomatoes along with their juices, stirring to combine with the aromatics. Let this mixture simmer for 5 minutes, allowing the flavors to meld and the tomatoes to slightly break down.
Stir in the rinsed chickpeas, then pour in the vegetable broth, bringing the mixture to a gentle simmer. Cover the pot and let it cook for 15 minutes, giving the flavors time to deepen and the stew to thicken slightly.
Uncover the pot and simmer for an additional 5-10 minutes, stirring occasionally, until the stew reaches your desired thickness and the flavors are well integrated. Taste and adjust seasoning as needed, adding salt if necessary.
Remove from heat and let the stew sit for a couple of minutes. Serve hot, garnished with fresh herbs if desired, and enjoy the cozy, thick texture filled with earthy, smoky flavors.
