Underbake your brownies by 1-2 minutes—they should still jiggle slightly in the center when you remove them from the oven. This creates that signature thin, sugary crust that crackles beautifully while keeping the interior gooey.

Start with the recommended ube extract amount, then taste the batter before baking—ube extract potency varies by brand, so adjust to achieve that perfect sweet Filipino yam flavor without overpowering bitterness.

Let eggs and butter reach room temperature before mixing to ensure proper emulsification and a lighter, fluffier batter that bakes more evenly with better texture.

Add white chocolate chips at the very end by folding them gently into the batter by hand rather than mixing—this prevents them from melting prematurely and ensures beautiful, distinct pockets of decadent chocolate throughout.

Allow brownies to cool in the pan for at least 30 minutes before cutting to set the structure and prevent crumbling; for cleaner cuts, chill for 2+ hours and use a hot, wet knife between each slice.