Start by preheating your oven to 400 degrees Fahrenheit (204 degrees Celsius). This temperature ensures that the bacon cooks perfectly while allowing the asparagus to remain tender yet crisp. I recommend placing an oven-safe wire rack on top of a baking sheet. This setup allows for even cooking and lets any excess grease drip away.

Next up, trim the woody ends off the asparagus. You want the tender parts that snap easily; just bend the stalk until it breaks naturally. Place the trimmed asparagus on a large plate or in a mixing bowl. Drizzle with the olive oil, ensuring that each spear gets coated nicely. Add in the garlic powder and black pepper. Just a pinch will do—you want to flavor the asparagus without overpowering it!

Take your slices of bacon and cut them lengthwise to create narrower strips. I usually find that 8 slices give me just the right amount without being too heavy. This method not only stretches the bacon further but also allows for a nice crispy edge around the asparagus, rather than being too meat-heavy.

Now comes the fun part—wrap each bacon strip around the asparagus firmly without too much overlap. Leave a little space for the bacon to shrink while cooking, creating a delightful pinstriped appearance. Place each wrapped spear seam-side down on the wire rack. This will help ensure that they stay in place during cooking.

Slide your baking sheet into the preheated oven and let the asparagus bake for about 10 minutes. After that time, use tongs to carefully turn each spear over and return to the oven for another 5-10 minutes. The bacon should be golden brown and almost crispy by this point. For that extra crunch, set the oven to broil and pop the spears under the broiler for another 1-2 minutes. Keep a close eye—things can go from crispy to charred pretty quickly!