In a small mixing bowl, combine the garlic powder, smoked paprika, ground cumin, sea salt, black pepper, and onion powder. This aromatic blend brings the flavor to life. Set it aside, and let's turn our attention to the stars of the show.

Grab a bowl or a resealable plastic bag. Place your chicken drumsticks inside and drizzle the olive oil over them. Toss to coat the drumsticks evenly with oil, which helps the skin crisp up during cooking.

Next, take your spice mix and generously sprinkle it all over the drumsticks. Make sure they're coated well from all angles. This will ensure that every bite is packed with flavor.

Now it’s time to preheat your air fryer. Set it to 400°F and let it run for about 5-10 minutes. A well-preheated air fryer aids in that lovely crispiness we're after.

Arrange the seasoned drumsticks in the air fryer basket, ensuring they have a bit of space between them. Cook them at 400°F for 10 minutes. This initial phase allows the exterior to start crisping up.

After 10 minutes, carefully remove the basket and flip the drumsticks over. This will help cook them evenly and get that delightful crisp on both sides. Return the basket to the air fryer and cook for another 10 minutes.

Once the second 10 minutes is up, check the internal temperature with a digital thermometer. It should read 165°F for perfectly cooked chicken. If it’s not there yet, add an additional 5 minutes in the air fryer.

When your chicken drumsticks hit the magic temperature, remove them from the air fryer and let them rest for a couple of minutes. Get your dipping sauce ready by mixing ranch dressing with a splash of Sriracha, if desired, and enjoy your crispy, succulent drumsticks!