[‘Toast pecans at 350°F for about 8 minutes, stirring halfway to enhance flavor and crunch.’, ‘Use room temperature eggs and butter for smoother mixing and better texture.’, ‘Use good-quality chocolate for best flavor.’, ‘Avoid overbaking; brownies should have a few moist crumbs on a toothpick.’, ‘Let brownies cool completely before slicing to prevent mess.’, ‘Brush with melted butter after baking for a shiny finish.’, ‘If edges brown too fast, tent loosely with foil halfway through baking.’, ‘Light corn syrup can be substituted with maple syrup or golden syrup, but texture will differ.’, ‘Walnuts or pistachios can replace pecans.’, ‘For gluten-free, use a 1:1 gluten-free baking flour blend.’, ‘For vegan adaptation, use coconut oil instead of butter, flax eggs instead of eggs, and dairy-free chocolate chips.’]