You can successfully replace vegetable oil in brownies with butter, applesauce, Greek yogurt, or even avocado, each delivering a different texture and flavor profile while maintaining that coveted fudgy consistency. The key lies in understanding oil’s structural role: it coats flour proteins to inhibit gluten development, creates moisture through emulsification, and contributes to that tender crumb. When you substitute thoughtfully, matching fat content and adjusting ratios (typically 1:1 for butter, 3:4 for applesauce), your brownies will emerge just as decadent as the original.
Home bakers often reach for alternatives due to…

