Ensure eggs are at room temperature for better blending and to prevent the butter from solidifying. Use warm water to bring them to temperature quickly if needed.
Accurate flour measurement is crucial—use a kitchen scale or spoon the flour into your measuring cup and level off with a knife.
Avoid overmixing to maintain a soft, moist crumb.
Opt for a light-colored loaf pan to prevent excessive browning on the sides and bottom.
Add texture and variety by substituting a portion of the chocolate chips with chopped toasted nuts such as walnuts, pecans, or hazelnuts.
For a decorative touch, sprinkle extra chocolate chips on top of the batter before baking.