Practical tools for adapting recipes to what you have, what you need and what you want to spend.
Free to use · No sign-up · Calculations and lists stay in your browser
ADAPT THE RECIPE
Make the Recipe Fit Your Kitchen
Adapt a whole ingredient list, change how much you make, move a recipe to a different pan or adapt oven instructions for an air fryer.
WHOLE RECIPE
Recipe Adapter
Paste a whole ingredient list, change the servings and optionally convert recognized measurements to US or metric units in the same step.
SCALE
Recipe Scaler
Change the number of servings in a recipe and automatically recalculate the ingredient quantities using practical cooking fractions.
RESIZE
Pan Size Converter
Compare round, square and rectangular pans and calculate how much to scale a recipe to keep roughly the same batter depth.
AIR FRY
Oven to Air Fryer Converter
Convert conventional or convection oven instructions into a practical starting temperature, cooking time and early checking point for an air fryer.
CONVERT, SUBSTITUTE & PLAN
Work With the Recipe You Have
Convert unfamiliar measurements, replace a missing ingredient, calculate the cost or turn ingredients into a shopping list.
CONVERT
Cooking Converter
Convert cooking weights, volumes and oven temperatures, including ingredient-aware cup-to-gram conversions for common ingredients.
SUBSTITUTE
Ingredient Substitution Finder
Find practical replacements for common cooking and baking ingredients, with scaled quantities and notes explaining where each option works best.
COST
Recipe Cost Calculator
Use the prices you actually pay to calculate ingredient costs, the total cost of a recipe and the cost per serving.
SHOP
Shopping List Generator
Build a reusable shopping list from recipe ingredients, combine exact duplicates, tick items off, copy or print the list and keep it saved in your browser.
Not Sure Which Tool You Need?
Start with the problem you are trying to solve.
“I want to adapt a whole ingredient list.”
“I need more or fewer servings.”
“My pan is a different size.”
“My recipe is for an oven, not an air fryer.”
“The measurements are unfamiliar.”
“I am missing an ingredient.”
“I want to know what the recipe costs.”
“I need a shopping list.”
Simple Tools, Clearer Cooking
SinOrSlim uses straightforward calculations, conservative parsing and practical assumptions rather than pretending every kitchen conversion is exact.