3 tablespoons olive oil, divided, plus more
4 medium garlic cloves, thinly sliced, divided
8 cups spinach, coarsely chopped
Kosher salt, freshly ground pepper
1 cup chopped onion
1 teaspoon cumin seeds
1/4 teaspoon smoked paprika
2 15-ounce cans chickpeas, rinsed
5 canned whole tomatoes, crushed
3 cups (or more) vegetable broth
4 large eggs
Ingredient info: Smoked paprika is available at most supermarkets.