Cutting a recipe in half sounds like simple division until you hit one egg and a half, a 9x13 pan, and a bake time that definitely isn't half. RecipeFix halves every ingredient into real kitchen fractions (½ cup, 1½ tsp · never 0.375 cups), tells you what to do with odd eggs, and rewrites the steps where a smaller batch changes the technique: smaller pan, shorter bake, gentler seasoning cuts.
Paste a recipe link, text, or photo, set the servings to half, and RecipeFix recalculates every quantity with correct rounding. Seasonings and leavening don't scale linearly · a half batch usually needs slightly MORE than half the baking powder and salt to behave the same, and RecipeFix accounts for that.
Half of 3 eggs is 1½ eggs · RecipeFix tells you whether to use 2 eggs and reduce other liquid, or beat an egg and use half. Bake times don't halve: a half batch in a smaller pan usually needs about 60–75% of the original time. Pan sizes change: half a 9x13 is an 8x8. The rewritten steps carry all of this so you don't have to remember any of it.
Most recipes halve cleanly, but a few fight back and it is worth knowing which before you start. Yeast doughs are awkward because a standard packet is about 2¼ teaspoons and half a packet is both hard to measure and slower to prove in a smaller, cooler mass of dough. Custards, curds and anything set by egg depend on a ratio rather than a volume, so an odd number of eggs matters far more than it does in a cake. Caramel and candy work scorches faster in a pan that is now too wide for the sugar, and a thermometer may not even reach the shallower pool. And any recipe built around a package · a can of beans, a block of cream cheese, a tin of tomatoes · leaves you with an awkward remainder rather than a clean half. RecipeFix flags these cases in the rewritten steps instead of quietly dividing and hoping.
Your halved recipe works with Cook Mode: step-by-step slideshow, per-step ingredient checklist showing the HALVED quantities, and built-in timers adjusted for the smaller batch.
Whisk one egg, use half (about 2 tablespoons), or use 1 whole egg plus 1 tablespoon of milk or water. RecipeFix picks the option that suits the recipe · bakes that need structure keep more egg.
No. In an appropriately smaller pan, expect roughly 60–75% of the original time; in the same pan, the layer is thinner and bakes faster still. Check early · RecipeFix rewrites the time range in the steps.
An 8x8 or 9x9 square pan holds almost exactly half a 9x13. A loaf pan works for very thick batters. RecipeFix notes the pan change in the rewritten instructions.
Not quite. Seasoning does not scale linearly downward: at half quantities, salt and spice measurements fall below what a spoon holds accurately, and the same small error is now a much larger proportion of the total. Keep seasoning close to full strength, then taste and adjust at the end. Under-seasoning is the most common reason a halved recipe tastes flat.
Most can. The awkward ones are yeast doughs, where half a packet of yeast is hard to measure and a smaller dough proves differently; custards and curds, which depend on an egg ratio rather than a volume; caramel and candy work, which scorches in a pan that is now too wide; and anything built around a whole package, which simply leaves a remainder. RecipeFix calls these out rather than dividing blindly.
How to Halve a Recipe (Guide) · Recipe Multiplier & Divider · Serving Size Calculator · Eggs in Baking: How to Split One
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