Gather three separate wide shallow bowls and place them side by side on your counter. Whisk two large eggs thoroughly in the first bowl using a small fork until the yolks and whites completely combine. Place one half cup of unbleached all-purpose flour into the second bowl. Mix one cup of panko breadcrumbs, one teaspoon of garlic powder, and one teaspoon of dried oregano leaves in the third bowl. Toss the breadcrumb mixture gently with your fingers to distribute the savory spices evenly throughout the crumbs. Set up this assembly line carefully before touching the cheese. This specific order keeps your hands cleaner and ensures an efficient coating process later on. Dip in a consistent sequence, flour then egg then breadcrumbs, because the dry flour gives the wet egg something to cling to.

Take twelve low-moisture mozzarella cheese sticks and unwrap them fully. Roll each stick in the unbleached all-purpose flour until it is completely white, then shake off any excess powder. Dip the floured stick straight into the whisked large eggs to wet every single spot. Drop the wet stick into the seasoned panko breadcrumbs and press the crispy mixture firmly onto all sides. Repeat the egg dip and panko coating a second time for every single piece. (I tried a single coat during my first test batch, the cheese melted right through the thin crust and made a total mess on the pan.) Double coating creates a thick defensive shield around the dairy core. This essential layer keeps the melting cheese locked safely inside while it bakes. Coating twice at room temperature protects the structure, the dense double crust prevents early blowouts in the hot oven.

Arrange the twelve double-coated sticks in a single layer inside a medium plastic storage container. Leave a small gap between each piece so they do not stick together while freezing. Seal the container tightly with its lid to prevent ice crystals from forming on the panko crumbs. Place the container into your freezer and leave it there for exactly two hours. Do not try to shorten this freezing time because the center needs to be completely solid before baking. If you miss this window and bake them soft, the cheese liquefies too fast and bursts out. Freezing lowers the core temperature of the dairy significantly. This step ensures the outside turns golden and crunchy before the inside overcooks. Freeze for two full hours, the extreme cold delays the cheese melting process until the outer crust crisp up.

Preheat your oven to 400°F and line a large steel baking sheet with parchment paper. Mist the paper lightly with avocado oil spray to prevent sticking. Arrange the twelve frozen sticks on the sheet pan with at least one inch of space between them. Spray the tops of the sticks generously with the avocado oil spray until the panko looks slightly damp. Bake at 400°F for eight to ten minutes until the breadcrumbs turn a beautiful light golden color. Watch the oven closely around minute eight because the window between perfectly melted and totally exploded is very small. Remove the pan immediately when you see the first tiny bubble of cheese peak through the crust. Leaving them in any longer causes a massive cheese blowout on the paper. Bake hot at 400°F, intense heat crisps the panko rapidly before the frozen cheese center can fully liquefy.