Doughnut is the original, generally preferred
spelling of the word. It is more common in the
United States and vastly more common
internationally. Donut is an Americanized,
shortened version of donut that isn't incorrect,
but it is much less common.
3. INTRODUCTION
A doughnut or donut is a type of fried dough confection or
dessert food.
The doughnut is popular in many countries and is prepared
in various forms as a sweet snack that can be homemade
or purchased in bakeries, supermarkets, food stalls, and
franchised specialty vendors.
4. Which is correct donuts or Doughnuts?
Doughnut is the original, generally preferred
spelling of the word. It is more common in the
United States and vastly more common
internationally. Donut is an Americanized,
shortened version of donut that isn't incorrect,
but it is much less common.
5. How are Doughnuts made?
This type of doughnut uses baking powder in
the batter to leaven the dough. Yeast-leavened
doughnuts are made with ingredients that
include flour, shortening, milk, sugar, salt, water,
yeast, eggs or egg whites, and flavorings. ...
Doughnuts also require oil (usually vegetable
oil) for frying.
7. What's the most popular donut?
Here are what we have found to be the most
popular kinds of donuts.
Glazed. The original glazed donut has remained the
favorite throughout history. ...
Chocolate Frosted With Sprinkles. Sprinkles aren't
the only favorite on ice cream. ...
Double Chocolate. ...
Cinnamon. ...
Boston Cream. ...
Apple-Cinnamon
13. Function of Ingredients
Flour:- Provides the Recipe Foundation.
Fat:- Holds it All Together.
Sugar:- Is Sweet and Helps Tenderize and
makes crust colour
Eggs:- Add Texture.
Liquids:- Add Leavening and Tenderness.
Salt:- Adds Flavor and Weight.
Leavening Agents:- Baking Soda and Baking
Powder.
16. Manufacturing Process
This process will describe the manufacture of
doughnuts in a mechanized doughnut bakery that
makes only yeast-raised doughnuts. Because yeast
requires time for kneading, time to rest and
additional time to rise or proof, it takes at least an
hour to take dry pre-packaged mix to completed
product.
17. Manufacturing Procedures
Acquiring the ingredients
Measuring the ingredients
Mixing and kneading
Resting the yeast
Shaping the doughnuts
Proofing
Frying
Glazing and drying
Further finishing and sale
20. Mixing and kneading
flour mixture is poured into a large mixing bowl
wet ingredients are added
wet yeast slurry (for leavening) is mixed separately and carefully added to the
flour-water mixture
dough mixer then begins its work
dough hook mixes
human kneading process
pulling and
Stretching
Forming the basic structure of the doughnut
Kneeded for 13 minutes.
21. Resting the yeast
• Rests for about 10 minutes
• Yeast growing
• Fermentation
• yeast reacts with sugar
• good-quality dough is spongy and soft.
22. Shaping the doughnuts
• Dough is hoisted by hand and
• Loaded into extruder
• flour mixture is mixed with wet ingredients
• Wet yeast slurry is mixed separately and
carefully added to the flour-water mixture.
23. Proofing
The extruder is attached directly to the proofing box (a warm, oven
like machine), which is a hot-air, temperature-controlled warm box set
to approximately 125° F (51.6° C).
• Doughnuts are slowly allowed to rise or proof as the yeast ferments under
controlled conditions
• Proofing renders the doughnuts light and airy. (Yeast doughs must be
allowed to rise slowly and at just the right temperature. )
• If the proofing box is too hot, the yeast bacteria will be killed and the
doughnuts will not rise.
• If too cold, the yeast remains inactive and cannot ferment thus preventing
leavening.
• This process done
• for about 30 minutes.
24. Frying
• Raw doughnuts fall automatically
• It is important to drop just a certain amount of raw doughnuts into
the grease at a time.
• If too many are placed in the fryer at one time, the oil temperature is
drastically lowered, fry time is longer, and the doughnuts absorb too
much oil. The frying oil is the most expensive ingredient in the
production process, and if the doughnuts absorb too much oil, it
reduces the profit margin on the batch. As the doughnuts move
through the fryer, they are flipped over by a mechanism. After two
minutes, the doughnuts have moved completely through the fryer and
are forced into the mechanism that applies glaze.
25. Glazing and drying
As the doughnuts leave the fryer, they move
under a shower of glaze. Here, glaze is forced
through holes from a bridge running several inches
above the hot doughnuts. The glaze coats the top,
sides, and part of the bottom of the doughnuts. The
doughnuts are conveyored out of the production
area to dry and cool.
26. Further finishing and sale
Once conveyored to a finishing station, the
doughnuts may be sprinkled with candies or nuts
or are given a thicker frosting. The disk-like
doughnuts (those with no hole) are forced onto a
machine that injects two doughnuts at a time
with the desired, pre-measured filling. The
completed doughnuts are placed on trays for
movement to the counter or packed into boxes for
custom orders.
27. Advantages
It is easy to form and change the values can be varied
and inserted the chart can have different colours and
shapes the readings are easy to understand
It is arranged systematically
Easy to access
Informal collector
Easy and better planning
Incredible management
28. Disadvantages
Maintenance is not easy
creation lacks
priorities neglected
basis not developed
lack of placement
it can be a little difficult to insert