Calculators
Half Recipe Calculator
Halving saves waste when cooking for one or two. Set target servings to half of the original and each quantity shrinks by the same factor.
This preset starts at 8 servings scaled down to 4 — typical for halving a party tray brownie mix. Awkward fractions show as decimals or cooking fractions depending on your toggle.
Use the controls below to enter your starting batch size.
Scaled from 8 to 4 servings (×0.5)
| Ingredient | Original | Scaled |
|---|---|---|
| brownie batter base | 1 package | 1/2 package |
| water | 1/4 cup | 1/8 cup |
| vegetable oil | 1/4 cup | 1/8 cup |
| eggs | 2 pieces | 1 piece |
| chocolate chips | 1 cup | 1/2 cup |
Salt, pepper, and strong spices often need less than a straight multiply — taste as you go.
Scaled amounts are arithmetic estimates. Adjust to taste, especially for salt and spices.
The Handy Pages · thehandypages.com
Handy gear for scaled recipes
- Stainless measuring cups and spoons for accurate pours (opens in new tab)
- Digital kitchen scale for flour, meat, and batch weights (opens in new tab)
- Nested mixing bowls with lids for prep and storage (opens in new tab)
- Silicone spatulas and a whisk for stirring scaled batches (opens in new tab)
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