Add garlic, kosher salt, lemon juice, beans, tahini, mayo, 3 Tbsps. Olive oil, and cumin to a food mixer and blend until creamy. If the mixture is a little thick, add cold water 1 Tbsp. at a time till it’s the desired consistency.
In a skillet, heat the oil over medium, then fry the onion until half of it starts to get dark and crispy.
Pour the dip mixture into a bowl, top with fried onions, and finish with a light drizzle of olive oil, a squeeze of lemon, and a sprinkle of Aleppo pepper. Serve with fresh vegetable, pita chips, or your favorite potato chip (I used Zapp’s Spicy Crawtators in the pic!)