Substitutions
Find reliable ingredient swaps with correct ratios — buttermilk, eggs, flours, sugars, and more.
Baking Soda vs. Baking Powder: What's the Difference?
Baking soda is 3–4x stronger than baking powder and needs an acid to work. Baking powder has the acid built in. Full substitution chart and test to check freshness.
Brown Sugar Substitute: Make It from White Sugar + Molasses
Mix 1 cup white granulated sugar + 1 tablespoon molasses for light brown sugar, or 2 tablespoons molasses for dark brown sugar. Use 1:1 in any recipe.
Butter to Oil Conversion for Baking
Use 3/4 as much oil as butter when substituting. 1 cup butter = 3/4 cup oil. Full chart by tablespoon, cup, and grams — plus when the swap works and when it doesn't.
Buttermilk Substitute: 5 Options That Actually Work
Add 1 tablespoon of vinegar or lemon juice to a measuring cup, fill to 1 cup with milk, wait 5 minutes. Use 1:1 in any buttermilk recipe. 5 options included.
Cake Flour Substitute: Make It with Cornstarch
For 1 cup cake flour: measure 1 cup all-purpose flour, remove 2 tablespoons, add 2 tablespoons cornstarch, sift together. Works in any recipe that calls for cake flour.
Egg Substitutes for Baking: A Practical Guide
3 tablespoons of aquafaba replaces 1 egg white. 1 tablespoon ground flaxseed + 3 tablespoons water replaces 1 whole egg. Full chart for 8 substitutes with best uses.
Self-Rising Flour Substitute (Make It from Scratch)
Mix 1 cup all-purpose flour + 1½ tsp baking powder + ¼ tsp salt. That's self-rising flour — use it 1:1 in any recipe. Scaled table from ¼ cup to 3 cups.