PannPann
Free tool

Scale any recipe in seconds.

Paste the ingredient list, set the servings, and every quantity is recalculated. Fractions included.

Recipes for four, table for two. Instead of doing kitchen math on the fly, paste the ingredient list below. The calculator understands whole numbers, decimals, and fractions like 1 1/2, and outputs friendly kitchen amounts.

Scaled to 2 servings (x0.5)
1 cups flour 3/4 tsp baking powder 1/4 tsp salt 1 1/2 eggs 125 g butter 3/4 cups milk

Good to know

Seasoning does not scale linearly

When doubling a recipe, start with 1.5x the salt, spices, and chili, then adjust at the end. Aromatics concentrate differently at volume, and it is easier to add than to fix.

Cooking time barely changes, pan size does

A double batch does not take double the time, but it does need a bigger pan. Crowding a pan drops its temperature and turns searing into steaming.

Baking scales best in simple ratios

Halving and doubling bakes usually works. Odd factors like 1.3x get risky because pan geometry and bake times shift. For bakes, stick to 0.5x, 1x, and 2x when you can.

Cooking guides

Meals in the Pann app are portioned to your household and your goal from the start, so the math is already done when the recipe appears.

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