In baking, a capital T always means tablespoon. A lowercase t means teaspoon. It’s that simple. Think of it like royalty: the capital T is the king of spoon sizes.
Why the uppercase? Because bakers are lazy geniuses. They needed a fast, clear way to say “big scoop” versus “little scoop.” So they borrowed the letter T. A tablespoon holds about 15 milliliters. A teaspoon holds 5. That’s a three-to-one ratio—and a world of difference in flavor.
What Happens if You Mess Up T and t?
Disaster. Pure, delicious disaster. Use a capital T when you mean a small t, and your cookies will taste like a salt lick. Use a small t when you mean a big T, and your cake won’t rise—it’ll flop like a sad pancake.
I once swapped them in a brownie recipe. I added 1 teaspoon of salt instead of 1 tablespoon. The brownies were bland. My friends called them “mystery bricks.” Learn from my shame.
A simple letter changes everything. That’s the fun part—baking is chemistry with frosting.
