In a bowl add the breadcrumbs and milk and let soak for 5 minutes.* Then add the ground beef (I use 80/20), egg, and spices. Using your hand or a wooden spoon and mix everything together.
1-1/2 pounds ground beef, 1/4 cup bread crumbs, 1/4 cup milk, 1 egg, 1/4 teaspoon pepper, 1/4 teaspoon cumin, 1/2 teaspoon salt, 1/4 teaspoon onion powder, 1/2 teaspoon garlic powder, 1 teaspoon Cajun seasoning