When it comes to baking, there are many different types of flour that can be used. All-purpose flour and plain flour are two of the most commonly used flours. While both have similar uses in recipes, they contain different characteristics which produce different results in distinct textures and flavors when baked into finished products.
Knowing their differences is essential for any baker looking for the best results from their baking project. In this article, we will explore what sets these two types of flours apart as well as how to choose the right one for your next baking endeavor.
Characteristics of an All-Purpose Flour
All-purpose flour is an incredibly versatile type of flour that can be used for a wide variety of baked goods. It is made from hard red winter wheat, with the majority of it coming from the American Midwest. This flour usually has a protein content of around 10 to 12 percent, but some brands like Gold Medal have higher protein contents up to 16 or 17 percent. The high protein content gives this flour ideal characteristics for creating doughs and batters, while also allowing it to rise nicely when combined with a rising agent such as baking powder or yeast.
All-purpose flour is also useful in recipes requiring a light texture, like cakes and cookies. Its versatility means that it can be used in finished products such as pastries and pies, as well as in pizza doughs and quick breads that require a chewy texture. The most generally used types of all-purpose flours are those sold in grocery stores, which are usually bleached with chlorine dioxide gas for longer shelf life and more consistent results each time you use them.
Characteristics of a Plain Flour
Plain flour is a type of flour made from hard wheat grains that have been milled into a fine powder. It typically has a lower protein content than all-purpose flour and is commonly used as the base for various baked goods such as cakes, pastry crusts, and quick breads.
Plain flour is often referred to by different names depending on the country in which it is produced, like “strong” or “bread” flour in the United Kingdom or “unbleached all-purpose” or “AP” flour in the United States. The protein content of plain flour ranges from 8-12%, making it ideal for baked goods that need minimal gluten development such as delicate pastries, cake recipes, and pie crusts. The lower protein content also results in a lighter texture with less chewiness than higher protein flours.
Plain flour has a unique nutty flavor and slightly more coarse texture, which can be beneficial when making certain types of yeast breads. Although plain flour can produce satisfactory results when used in recipes that require all-purpose flour, it is important to note that substituting one type of flour for another may require adjustments to the recipe in order to achieve the desired end product. When using plain flour, bakers should take care to measure their ingredients accurately.
Comparison between All-purpose And Plain Flour
Protein Contents
The primary difference between all-purpose and plain flour lies in their protein content. The difference in protein creates distinct textures and flavors when used for baking.
All-purpose flour is typically higher in protein, with contents ranging from 10-12%.
Plain flour has a slightly lower protein content at 8-12%.
All-purpose flour forms more elastic doughs that are well suited for yeast-based breads since the high amounts of gluten will give you a chewy texture. Meanwhile, the lower protein content of plain flour produces doughs with less gluten development and a lighter texture, making it ideal for delicate pastries, cake recipes, and pie crusts.
Shelf Life
Beyond texture, there are also other differences between both types of flours. All-purpose flour usually comes bleached with chlorine dioxide gas for longer shelf life and more consistent results each time you use it. Plain flour does not typically contain any bleaching agents and so may have a shorter shelf life than all-purpose flour if stored incorrectly.
Difference In Milling Processes
All-purpose flour and plain flour are milled from different types of wheat: all-purpose flour is milled from hard red winter wheat, while plain flour is milled from soft white wheat. The milling process for both types of flour involves harvesting the wheat grains, cleaning them, and then grinding them into a fine powder.
All-purpose flours are milled using a more refined process that results in bleaching with chlorine dioxide gas to increase the shelf life of the flour. This process also increases the amount of gluten present in the all-purpose flour which produces doughs with higher levels of elasticity and chewiness.
On the other hand, Plain flour is usually unbleached as it contains less gluten than its counterpart; due to this lower protein content, these flours produce light and delicate textures when used in baking.
Milling Temperature
The differences between both types of flours stem from their milling processes beyond just bleaching agents or protein content. All-purpose flours are milled at higher temperatures and for longer periods compared to plain flours which helps create a finer grain structure that is better suited for chewy breads. In contrast, plain flours are milled at cooler temperatures with shorter milling times resulting in coarser grains which produce delicate pastries.
Particle Size After Milling
During the milling process, particle size can also be changed; all-purpose flours generally have smaller particles while plain flours often have larger ones which help contribute to texture differences between baked goods made from either type of flour.
Overall, understanding how each type of flour is milled helps explain why they behave differently in baking recipes and can help ensure that bakers get the desired outcome for their products every time they use them. It is important to remember that all-purpose and plain flours should never be substituted one for another without making adjustments to baking times or temperatures as this will likely result in undesirable results in terms of texture or taste.
Additionally, plain flour can be referred to by different names depending on where it is produced such as “strong” or “bread” flour in the United Kingdom or “unbleached all purpose” or “AP flour” in the United States. Furthermore, while all purpose flours can produce satisfactory results when used in recipes that require plain flour, substituting one type of flour for another may require adjustments to the recipe such as alterations to baking time or temperature in order to achieve desired results.
Versatility in Recipes
All-purpose Flour’s Versatility
All-purpose flour is an incredibly versatile ingredient that can be used in a wide variety of recipes. From breads to cakes, pastries to pie crusts, all-purpose flour can help make just about any dish come alive. Its protein content and finely milled grain structure make it ideal for chewy breads and elastic doughs, while its bleaching agents help increase its shelf life. Additionally, its fine particles make it ideal for baking light and fluffy cakes or delicate pastries that require a finer texture.
Furthermore, its versatility extends even further than just baking. All-purpose flour is also great for thickening sauces and gravies due to its high starch content which helps absorb liquids better than other flours. It can also be used as a coating when frying or sautéing foods such as chicken nuggets or fish fillets as it creates a crisp outer layer without overpowering the flavor of the food beneath it. Lastly, all-purpose flour is often used as an ingredient in batters for waffles and pancakes since it produces lighter results compared to plain flours with their coarser grain structure.
Overall, all-purpose flour is an incredibly versatile ingredient that can be used for both savory and sweet dishes alike across many different cuisines around the world. Its versatility makes it one of the most popular flours on the market today as bakers and cooks alike know they can always rely on it to produce delicious results time after time.
Plain Flour’s Versatility
Plain flour can be used in a wide variety of recipes. Although it is usually less refined than all-purpose flour, it has its own unique properties that make it great for certain dishes. For starters, plain flour contains less gluten which makes it better suited for delicate pastries such as tart crusts, puff pastry and shortbread cookies where a light and crumbly texture is desired. Its coarser grain structure also helps yield airier results when whisked with other ingredients such as egg whites or cream which can help give baked goods greater lift during baking.
Plain flour can be used in a wide variety of recipes. Although it is usually less refined than all-purpose flour, it has its own unique properties that make it great for certain dishes. For starters, plain flour contains less gluten which makes it better suited for delicate pastries such as tart crusts, puff pastry and shortbread cookies where a light and crumbly texture is desired. Its coarser grain structure also helps yield airier results when whisked with other ingredients such as egg whites or cream which can help give baked goods greater lift during baking.
In addition to desserts, plain flour can also be used in savory recipes when making breads and pizzas that require a lighter texture and chewiness. Since it contains less gluten than all-purpose flour, doughs made from plain flour tend to rise more quickly resulting in soft and airy loaves of bread with slightly crisp crusts on the outside.
Furthermore, its low protein content helps create pizzas with thin yet firm crusts that don’t become overly tough or chewy when baked. Other ways that plain flour can be used include making batters for fried foods such as tempura or fritters since its coarser grain size creates a lighter coating once cooked that doesn’t overpower the flavor of the food beneath it.
Plain flours are also great for thickening sauces or gravies due to their high starch content which absorbs liquids better than other types of flours while still keeping them smooth in consistency. Lastly, plain flours are often used as an ingredient in many doughnuts recipes since they produce rounder shapes with more consistent textures throughout due to their lower protein content compared to all-purpose flours.
Different Flour And Their Gluten Contents
Here is a list of different types of flours and their gluten content, listed from highest to lowest gluten content:
- Vital wheat gluten flour: 75-80% gluten
- High-gluten flour: 12-14% gluten
- Bread flour: 11-13% gluten
- All-purpose flour: 9-12% gluten
- Pastry flour: 8-9% gluten
- Cake flour: 7-8% gluten
- Self-rising flour: 8-9% gluten (contains added baking powder and salt)
Note: The gluten content can vary slightly depending on the brand and how the flour is processed.
Here are some alternative flours that are Gluten-free:
- Almond flour
- Coconut flour
- Rice flour
- Buckwheat flour
- Amaranth flour
- Corn flour
- Chickpea flour (also known as gram flour or besan)
- Sorghum flour
- Tapioca flour (also known as tapioca starch)
- Potato flour
- Quinoa flour
- Teff flour
- Soy flour
- Cassava flour
- Millet flour
- Fava bean flour
- Garbanzo flour
Note: Gluten-free flour can have different properties than wheat flour, and may require different handling and mixing techniques in baking. Additionally, some gluten-free flours may be more nutritious than wheat flour, while others may have a different taste or texture.
Conclusion:
All-purpose flour and Plain flour are both incredibly versatile ingredients that can be used for a wide variety of recipes. All-purpose flour is usually more refined than plain flour which makes it better suited for creating lighter pastries and a crisp outer layer when frying or sautéing foods. On the other hand, plain flours have less gluten and higher starch content which makes them better suited for delicate baked goods, thickening sauces, and producing rounder doughnuts. No matter what type of dish you’re making, either one of these flours is sure to yield delicious results time after time.