How to Scale Any Recipe to Make it a Small Batch Recipe · i am a food blog (2024)

If you’re anything like me, you like scaling recipes. It’s one of the magic things about baking: everything is infinitely scaleable. You should, in theory, be able to make one cookie or 100 cookies all taste exactly the same using the magic of math. So if you want to learn how to scale recipes for small batches, you’ve come to the right place.

Plus in the time of Covid, when you don’t have a lot of ingredients (I’m looking at you butter, flour, and eggs!) scaling recipes just seems like the smart thing to do. You can avoid going to the grocery store more than necessary and still have a huge variety of things to make and eat. Most small batch recipes out there are for baking, since baked goods always seem to be for 2 dozen or more, but I find the following tips and tricks good for scaling cooking recipes too since we just have two of us at home . I’m forever googling: how much is half of 3/4 cup. Now, for my sanity, I will have all the conversions right here on one page.

How to Scale Any Recipe to Make it a Small Batch Recipe · i am a food blog (1)

How to Scale Recipes for Small Batches

If your recipe comes in weights (yay British baking sites!) and you use a scale, you’re in luck. All you need to do is punch everything into a calculator and divide by 2 if you’re halving or 4 if you’re quartering. But, if your recipe is in cups and tablespoons, sometimes there’s a bit more to figure out. You could use one of those online recipe converters. But if you do, you’ll probably end up with a bunch of strange fractions like 7/8 cup or 1/16 teaspoon. I know because I use them all the time andI am forever googling things like:

  • what is half of 3/4 cup
  • how do you measure 1/6 cup in tablespoons
  • how do you measure out half an egg
  • how many tablespoons are there in 1/6 cup

Online recipe converters are helpful because they do most of the math for you, but I’m always double checking. So, here are some things that I find really useful when scaling recipes.

Converting Cups to Tablespoons
If you’re small batching baking, you’ll inevitably run into weird cup measures like 5/8 or 3/8. Don’t bother trying to use your cup measures, instead, just check how many tablespoons you need.

1 cup = 16 tablespoons
7/8 cup = 3/4 cup + 2 tablespoons
3/4 cup = 12 tablespoons
2/3 cup = 10 tablespoons + 2 teaspoons
5/8 cup = 1/2 cup + 2 tablespoons
1/2 cup = 8 tablespoons
3/8 cup = 1/4 cup + 2 tablespoons
1/3 cup = 5 tablespoons + 1 teaspoon
1/6 cup = 2 tablespoons + 2 teaspoons
1/4 cup = 4 tablespoons
1/8 cup = 2 tablespoons

How to Scale Any Recipe to Make it a Small Batch Recipe · i am a food blog (2)

Eggs – How Do I Measure Out Half an Egg or Partial Eggs?
Almost all baked goods call for eggs and usually more than one. Most likely if you’re small batching a recipe you’ll get 1/2 egg. Don’t despair. You don’t have to go looking for tiny eggs. It’s super simple to halve an egg.

How to Measure Half a Large Egg
Lightly whisk your large in in a small bowl, being sure to incorporate the white with the yolk then either:

A. Measure out 1.5 tablespoons lightly beaten egg
B. Weigh out 26-28 grams lightly beaten egg

How to Measure One Third of a Large Egg
Lightly whisk your large in in a small bowl, being sure to incorporate the white with the yolk then either:

A. Measure out 1 tablespoon lightly beaten egg
B. Weigh out 18-19 grams lightly beaten egg

How to Measure a Quarter of a Large Egg
Lightly whisk your large in in a small bowl, being sure to incorporate the white with the yolk then either:

A. Measure out 2 1/4 teaspoons lightly beaten egg
B. Weigh out about13-14 grams lightly beaten egg

What Do I Do With My Extra Egg?
You can save it in the fridge, in a container to use in another small batch recipe or scramble it up.

How to Scale Any Recipe to Make it a Small Batch Recipe · i am a food blog (3)

What Else You Need to Consider:

Sizes/Pan Size
If you’re small batching cookies, just make the cookies the same size as what the recipe calls for. With a small batch, you’ll just end up with less cookies. For cake/bread you’ll need to adjust the pan size, sizing down accordingly unless you want a flatter cake or loaf. Generally, you can use a regular loaf pan for sheet pan cakes that you want to small batch. For loaves/quick breads, half a recipe should usually fit into a mini loaf.

Temperature
This one’s easy, just keep the temperature the same!

Baking Time
For cookies, the baking time will remain the same. For cakes and loaves, they generally take a little less time, so subtract 10-15 minutes off the time and start taking peeks into your oven (without opening the oven door). When the cake/loaf is has risen and is suitably browned, double check with a skewer in the middle (it should come out clean). Make a note of how long it took you to bake so that next time you’ll know exactly how many minutes your mini cake took.

That’s it! If you have any questions or any small batch ideas you want me to make on the blog, let me know in the comments! Happy baking/cooking :)

PS – Here are a couple of small batch ideas to inspire you!

11 Small Batch Baking Ideas– Just a bunch of ideas to get your creative juices flowing.
Small Batch Pancakes– For those times when you’re making pancakes for one.
Small Batch French Toast– Just one person? You can still have french toast!
One Egg, Four Kinds of Cookies – You just need one egg to make snickerdoodles, chocolate chip cookies, ginger cookies, and sugar cookies!
Small Batch Browned Butter Blueberry Oat Crumble Bars Recipe– A baby batch of blueberry oat bars. You can use the blueberries you have stashed in your freezer.
Small Batch: Mini Chocolate Loaf Cake Recipe– BONUS, this one doesn’t have eggs, milk, or butter!!
Small Batch Copycat Cinnamon Streusel Starbucks Coffee Cake Recipe– Just in case you’ve been craving Starbucks coffee cake ;)

How to Scale Any Recipe to Make it a Small Batch Recipe · i am a food blog (4)

How to Scale Any Recipe to Make it a Small Batch Recipe · i am a food blog (2024)

FAQs

How do you scale down a recipe formula? ›

Some recipes are easy to scale up or down. You simply multiply or divide the ingredients to get the new yield; for example, doubling everything to get twice as many servings or halving everything to get half as many.

How to scale up a recipe for production? ›

How To Scale Up A Recipe: 4 Easy Steps
  1. Step 1: Determine the Conversion Factor for the Recipe. ...
  2. Step 2: Convert all Weights in the Recipe to Ounces and all Volumes to Fluid Ounces. ...
  3. Step 3: Multiply Each Ingredient in the Recipe by the Conversion Factor. ...
  4. Step 4: Simplify and Round the Numbers for Easier Recipe Use.

How do you determine the scaling factor for a recipe? ›

Calculate the scaling factor by dividing the number of servings (or grams) you want to make by the recipe yield. Example: This recipe yields five servings. If you are making nine servings, the scaling factor is 9 ÷ 5 = 1.8.

What are the steps for scaling a recipe when the portion size is changed? ›

Determine the required yield of the recipe by multiplying the new number of portions and the new size of each portion. Find the conversion factor by dividing the required yield (Step 2) by the recipe yield (Step 1). That is, conversion factor = (required yield)/(recipe yield).

What is the two fold process for scaling a recipe for non multiple servings? ›

Explain the two-fold process for scaling a recipe for non-multiple servings. Divide each ingredient amount by the number of people the original standardised recipe serves and write down what the 'per person' measure is • Multiply the 'per person' measure for each ingredient by the number of people you need to serve.

Which types of recipes will not scale well? ›

Recipes such as baked goods with leavening ingredients such as baking soda, baking powder, and yeast don't lend themselves to scaling as easily. You can't simply add double the amount of baking soda in your bread dough and expect it to come out well.

How do you scale-up a formulation? ›

The scale-up process is accomplished by running the process longer, and by controlling the downstream processing, such that the product is not changed over the course of the run. We have demonstrated scale-up of prototype formulations to batch sizes of 1, 2, and 8 kg.

What does it mean to standardize a recipe? ›

A standardized recipe is defined as a recipe with specific ingredients and ingredient quantities, a specific cook time, and a set of instructions that ensure a consistent product is produced each time the recipe is used.

What is the difference between measuring and scaling ingredients? ›

Using a scale to weigh ingredients, particularly flour, is more accurate than measuring volume. The same amount of flour can have a very different volume depending on how it is stored and scooped. One baker might scoop a 120 gram cup of flour while another baker scoops a 150 gram cup of flour.

How do you adjust the cooking time for smaller portions? ›

If you're sautéing or searing a halved recipe, keep the heat and cook time the same but size down your pan. If you're cooking a halved recipe in the oven, keep the oven temperature the same but size down your cooking vessel and reduce the cook time by 1/3 — but check on it as you go.

How to convert portion size? ›

First, divide the number of servings you need by the number the recipe makes. So, if you need two servings and the recipe makes four: 2 ÷ 4 =. 5. If you need eight servings and the recipe makes six: 8 ÷ 6 = 1.3.

How much do you have to change a recipe to make it your own? ›

The general rule [...] is that three major [emphasis added] changes are required to make a recipe "yours." However, even if you make such changes, it is a professional courtesy to acknowledge the source of or inspiration for the recipe.

What steps should be followed to decrease the size of a recipe? ›

It's basically arithmetic. If the recipe makes say eight servings, and you want just two servings, each ingredient should be divided by four. So if it starts with 2 pounds of ground beef, Divide that by four and get 1/2 pound of ground beef. If it says one cup of flour, you would use 1/4 cup of flour.

How do you reduce scale ratio? ›

If the ratio is 2:3, for example, then you'll need to reduce it so that the numerator is 1. Use our ratio calculator to reduce a ratio. You can also reduce a ratio by dividing both the numerator and the denominator by the numerator. For example: reduce 2/3 by dividing both numbers by 2, which would be 1/1.5 or 1:1.5.

What does it mean to scale out a recipe? ›

Adjusting the number of servings of a recipe is called scaling, and broadly speaking, it involves multiplying (to increase) or dividing (to decrease) the quantities of the individual ingredients in the recipe.

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