Canola Oil (Best Option)
1:1 (equal volume to vegetable oil)Canola oil is a neutral-flavored oil with a similar fatty acid profile to typical vegetable oils, which helps retain the cake's moisture and tender crumb. Its high smoke point and mild taste make it an ideal replacement in baked goods.
When substituting, use the exact same volume as vegetable oil. Ensure the oil is fresh to avoid any off-flavors. Canola oil blends seamlessly with other ingredients without affecting emulsification or texture.
The final cake will have the same moistness, crumb structure, and flavor neutrality as the original recipe, preserving the intended vanilla flavor.