How much powdered sugar does granulated sugar make?

Grinding 1 cup of granulated sugar with 1 tablespoon of cornstarch (to prevent clumping) in a blender makes about 1.5 to 2 cups of powdered sugar, as the fine powder takes up more volume and air than the original crystals, though some sources suggest it roughly doubles the volume when you add cornstarch. For the best results, use a strong blender and sift before using for extra fluffiness, or use the powdered sugar right away.

How much granulated sugar makes a cup of powdered sugar?

To make 1 cup of powdered sugar, you'll need about ½ cup of granulated sugar, but it will yield slightly more, around 1 to 1.75 cups, depending on the machine; add 1 tablespoon of cornstarch per cup of granulated sugar (so about ½ tablespoon for ½ cup sugar) and blend in a powerful blender or food processor until fine and fluffy, then sift for best results. 

Can I make powdered sugar out of granulated sugar?

Yes, you can easily make powdered sugar from granulated sugar at home by blending it in a food processor or high-speed blender until fine, adding a tablespoon of cornstarch per cup of sugar to prevent caking. Pulse or blend for 1-2 minutes, check consistency, and sift for an even, lump-free powder, then store in an airtight container. 

Is it cheaper to make your own powdered sugar?

Making your own powdered sugar at home is much cheaper and a huge difference for me. Save & share! Homemade Powdered Sugar 1 cup granulated sugar In a food processor, put the one cup of powdered sugar and blend it.

What's the best ratio for DIY confectioners sugar?

Blend 1 cup granulated sugar and 1 Tbsp. cornstarch (or cornstarch substitute) in a high-powered blender or food processor until powdery, 1–3 minutes. Use immediately or store in an airtight container at room temperature.

SUGAR | How It's Made

Do granulated sugar and powdered sugar measure the same?

Powdered sugar and granulated sugar are measured the exact same way. Granulated and powdered sugar should be spooned into a dry measuring cup and leveled off with a straight edge. Test Kitchen Tip: Be sure to stir the sugar first to remove any clumps.

What can I use if I have no powdered sugar?

You can substitute powdered sugar by making your own with granulated sugar and cornstarch in a blender (1 cup sugar + 1 tbsp cornstarch blended until fine) or use a zero-calorie sweetener blend like Splenda or Pyure, or use a pre-made blend like WhatSugar's recommended options, especially for frosting or dusting where texture matters most. While homemade versions work, they're best for glazes; for truly fluffy frostings, you might need a recipe designed for granulated sugar. 

Is powdered sugar just regular sugar ground up?

Yes, powdered sugar is essentially granulated sugar that's been finely ground into a powder, but store-bought versions always have cornstarch (or another anti-caking agent) added to prevent it from clumping. This makes it ideal for frostings and dusting, as it dissolves easily and provides a smooth finish, unlike homemade versions which can become gritty.
 

Why do bakers prefer powdered sugar over block sugar?

Because powdered sugar is so finely ground it is also combined with a bit of cornstarch, or other starch, to prevent it from clumping. Powdered sugar dissolves extremely quickly into baked goods, and because of its fine texture and the addition of cornstarch it can create very tender baked goods.

What is the closest thing to powdered sugar?

The best powdered sugar dupe is homemade by blending granulated sugar with a little cornstarch (1 tbsp per cup) in a high-speed blender or food processor until fine and powdery, as this mimics commercial confectioners' sugar. For sugar-free versions, a similar blend of a sugar substitute like Splenda and cornstarch works. Alternatively, some frosting recipes, like Ermine frosting, naturally use granulated sugar, offering a different but equally light texture.
 

How to turn granulated sugar into powdered sugar without a blender?

Note: If you don't have a blender or food processor, you can also make powdered sugar by using a mortar and pestle to grind the granulated sugar into a fine powder.

Can you make your own confectioners sugar?

No problem. Make your own powdered sugar with just 2 ingredients! Recipe: 1 cup granulated white sugar 1 tsp cornstarch Directions: Combine sugar and cornstarch together in a blender or food processor. Pulse until mixture has the powdery consistency of confectioners' sugar.

How to convert granulated sugar to powdered sugar?

To convert granulated sugar to powdered sugar (confectioners' sugar), blend 1 cup of granulated sugar with 1 tablespoon of cornstarch in a high-speed blender or food processor for about a minute until it forms a fine, fluffy powder, then sift if needed for extra smoothness; this process works because the cornstarch prevents clumping, and 1 cup of granulated sugar yields approximately 1¾ cups of powdered sugar by volume, but it's best to use by weight if possible as densities differ.
 

What is a substitute for 1 cup of powdered sugar?

To substitute 1 cup of powdered sugar, blend 1 cup of granulated sugar with 1 tablespoon of cornstarch in a high-speed blender or food processor until it becomes a fine, powdery consistency, which can then be used cup-for-cup in most recipes, especially for frosting or dusting. The cornstarch prevents clumping, but if you're using it immediately and don't mind sifting, you can blend the sugar alone, though the mixture won't be as smooth. 

Is 16 oz of powdered sugar 2 cups?

No, 16 oz (1 pound) of powdered sugar is not 2 cups; it's significantly more, usually around 3.5 to 4 cups, because powdered sugar is much lighter and takes up more volume than liquids (where 16 oz is 2 cups). A standard 16 oz box or bag typically yields about 3 ¾ cups when unsifted, but it can vary slightly, so using a kitchen scale is best for accuracy in baking.
 

Why does powdered sugar need cornstarch?

Cornstarch is the least hygroscopic* of all starches, which keeps powdered sugar free-flowing and soft. (It also just happens to be the cheapest.) The problem is that it has a chalky taste and texture.

How do bakers get their cakes so moist?

Try switching out any water in your recipe for full-fat milk or buttermilk for a moist, decadent texture. Another ingredient that can enhance the moisture of your cake is mayonnaise. Adding a dollop of mayonnaise to your batter can help make your freshly baked cake softer with an added boost of moisture.

What is the healthiest form of sugar to use?

There's no single "healthiest" sugar; all added sugars should be limited, but less processed options like honey, maple syrup, and coconut sugar offer trace minerals and antioxidants, with potentially lower glycemic impact than refined sugar, while whole fruit purées like date paste and unsweetened applesauce provide fiber and nutrients, making them superior choices for natural sweetness. The key is moderation, as all caloric sweeteners are still sugar. 

Can I grind regular sugar to make powdered sugar?

Yes, you can easily grind granulated sugar into powdered sugar (confectioners' sugar) using a high-powered blender, food processor, or spice grinder, often with the addition of a little cornstarch (about 1 tablespoon per cup) to prevent clumping and achieve the perfect fine texture. Simply blend the sugar and cornstarch until it becomes a fluffy, fine powder, then store it in an airtight container. 

Why is powdered sugar called 10x?

Did you ever wonder what the "10x" on the label means? It refers to the number of times the sugar is processed and milled—in this case, 10! Confectioners' sugar, on the other hand, is powdered sugar with starch added to prevent it from caking as it sits.

Why use powdered sugar instead of regular sugar?

Powdered sugar will have more sugar per volume because it is a smaller particle. But it also has corn starch which may make your cake texture more fine than usual. Make a half recipe and experiment with proportions.

What can I sub for powdered sugar?

You can substitute powdered sugar by making your own with granulated sugar and cornstarch in a blender (1 cup sugar + 1 tbsp cornstarch blended until fine) or use a zero-calorie sweetener blend like Splenda or Pyure, or use a pre-made blend like WhatSugar's recommended options, especially for frosting or dusting where texture matters most. While homemade versions work, they're best for glazes; for truly fluffy frostings, you might need a recipe designed for granulated sugar. 

Is powdered sugar just very fine sugar?

Powdered sugar is just very fine white sugar with a bit of added corn starch to prevent it from becoming cakey.

Can you make powdered sugar from granulated sugar without cornstarch?

So 1 cup of powdered sugar would only require 1/2 cup granulated sugar. Place it in a coffee or spice grinder or high powered blender. In my experience, smaller works best, so a Magic Bullet or something similar versus a large food processor. Blend on high for 1-3 minutes.

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