Preheat your oven to 400°F.
Pat the chickpeas completely dry with paper towels. Moisture is the enemy of crispness.
Toss the chickpeas with olive oil, turmeric, cumin, kosher salt, and black pepper in a bowl until evenly coated.
Spread them in a single layer on a sheet pan. Don't overcrowd. They need space to crisp.
Roast for 25-30 minutes, shaking the pan halfway through, until the chickpeas are golden and crispy.
Let them cool on the pan. They'll continue crisping as they rest.
In a small bowl, stir together the labneh, lemon juice, half the lemon zest, minced garlic, thyme, and kosher salt until smooth.
Taste and adjust salt or lemon as needed. You want it tangy and bright.
Spread a spoonful of labneh onto each Firehook Sea Salt cracker.
Top with a few turmeric-roasted chickpeas per cracker.
Garnish with the remainder of the lemon zest. Tear fresh mint leaves over the top.
Finish with a drizzle of olive oil and a pinch of flaky sea salt.