My friend Dave once thought, “I’ll just add extra salt to my all-purpose flour to mimic self-rising.” He used table salt. He used a tablespoon. He now has a new nickname: “Sodium Dave.” Self-rising flour uses fine salt, and the amount is precise. Too much salt kills yeast, curdles your milk, and makes your cookies taste like the ocean after a wave fight.
Also, never substitute self-rising flour in a recipe that calls for all-purpose unless you reduce or omit the added salt and leavening. You’ll end up with a cake that rises like a volcano and then collapses into a salty crater. Not the vibe, Dave.
So, Is All-Purpose Flour Self-Rising Flour?
Short answer: No. Not even close. Long answer: They’re cousins who share a last name but have totally different personalities. All-purpose is the reliable, all-rounder sibling who shows up to every BBQ. Self-rising is the dramatic artist who needs exact conditions to perform.
Next time you stand in the baking aisle, staring at two similar bags, remember Karen’s biscuits. They were sad. They were dense. They were a lesson in flour literacy. Don’t be Karen. Read the label, check the recipe, and keep a bag of each in your pantry. Your kitchen (and your dog) will thank you.