Preheating the oven to 400 degrees.
Divide the asparagus into twelve bundles.
Each bundle should be wrapped in one piece of bacon and secured with a skewer.
Then, place the bundles in a casserole.
Combine brown sugar, butter, soy sauce, garlic salt, and pepper in a small vessel. Once the liquid reaches a simmer, pour it over the asparagus bundles.
Half to twenty-five minutes.