Let’s get real for a second. Oil does one main job: it keeps brownies from turning into hockey pucks. Swapping it out changes the texture, but not in a bad way. Applesauce makes them almost cake-like, while yogurt makes them dense and chewy.
Can You Cook Brownies Without Oil at Alan Burke blog
Here’s the funny part: you might actually prefer the oil-free version. My friend Sarah once used mashed avocado because she thought she was being trendy. The brownies came out greenish-brown, and we all laughed. But then we ate them. And they were perfect.
The key is to adjust the liquid a little. If you use something thick like peanut butter, add a splash of milk or water. If you use something thin like applesauce, don’t add anything extra. You’re the boss of this batter now.
Real Talk: Does It Taste Different?
Honestly? A little. But “different” isn’t “bad.” Butter brownies taste more buttery (shocker), applesauce ones taste subtly fruity, and yogurt ones have a slight tang. Nobody will complain. They’re too busy shoving warm brownies into their face.
My uncle Dave once made brownies with olive oil because he mixed up the bottles. They tasted like a salad, but we ate them anyway. So don’t worry about perfection. Worry about satisfaction. And satisfaction is a warm, gooey brownie, no matter how you got there.