8 Step to Make McDonald’s Fries Yourself

by Nick

The Making of McDonald’s Fries

McDonald’s fries are an iconic symbol of the fast-food industry, loved by millions around the world for their crispy exterior and fluffy interior. While they may seem like a simple side dish, the process of making McDonald’s fries involves a carefully orchestrated series of steps to achieve the perfect texture, flavor, and consistency. In this article, we’ll take a closer look at how McDonald’s fries are made, from potato to plate.

1. Potato Selection and Preparation

The journey of McDonald’s fries begins with the careful selection of high-quality potatoes. McDonald’s primarily sources its potatoes from various regions across the United States, where they are grown specifically for the production of fries. These potatoes are chosen for their ideal size, shape, and starch content, which contribute to the desired texture and flavor of the finished product.


Once the potatoes arrive at the processing facility, they undergo thorough washing to remove any dirt and debris. Next, they are peeled using industrial equipment to ensure uniformity and efficiency. After peeling, the potatoes are inspected for any imperfections or blemishes that could affect the quality of the fries.


2. Cutting and Sorting

After being peeled, the potatoes are precisely cut into the familiar shoestring shape that McDonald’s fries are known for. This cutting process is typically done using specialized equipment that slices the potatoes into thin, uniform strips. These strips are then sorted to remove any pieces that do not meet the desired size or shape criteria.


3. Blanching

Blanching is a crucial step in the production of McDonald’s fries, as it helps to achieve the desired texture and color while preserving the potato’s natural flavor. The cut potato strips are immersed in hot water or steam for a brief period, typically around 3-5 minutes. This blanching process partially cooks the potatoes, softening the exterior while leaving the interior firm.


4. Drying

After blanching, the partially cooked potato strips are subjected to a drying process to remove excess moisture. This is typically done using a series of high-speed centrifuges or air blowers, which help to ensure that the fries achieve the desired level of crispiness when fried.

5. Par-Frying

Par-frying is the next step in the process, where the potato strips are partially fried in oil to create a crispy exterior. The fries are cooked in a blend of oils that are specifically formulated to impart a consistent flavor and texture. Par-frying typically takes place at a lower temperature than the final frying stage, allowing the fries to develop their signature golden color and crispy texture without becoming overly browned or greasy.

6. Freezing

Once par-fried, the potato strips are rapidly cooled and frozen to lock in their freshness and flavor. Freezing helps to preserve the fries during storage and transportation, ensuring that they maintain their quality until they reach the restaurant. McDonald’s fries are typically frozen using state-of-the-art freezing technology, such as blast freezers, which rapidly lower the temperature of the fries to below freezing.

7. Final Frying

The final stage in the production of McDonald’s fries takes place at the restaurant, where the frozen potato strips are fried a second time to achieve maximum crispiness and flavor. The fries are cooked in hot oil at a higher temperature than the par-frying stage, typically around 350-375°F (175-190°C). This final frying stage only takes a few minutes, during which the fries develop their characteristic golden brown color and crispy texture.

8. Seasoning and Serving

After frying, the hot fries are seasoned with a blend of salt and other flavorings to enhance their taste. The seasoned fries are then served fresh and hot to customers, ready to be enjoyed alongside their favorite McDonald’s menu items.


The journey of McDonald’s fries from potato to plate is a testament to the meticulous attention to detail and quality standards that the fast-food giant upholds. Through careful selection of high-quality potatoes, precise cutting and sorting, and expert frying techniques, McDonald’s has perfected the art of making fries that are crispy, flavorful, and consistently delicious. So, the next time you indulge in a serving of McDonald’s fries, you can appreciate the culinary journey that goes into creating this beloved fast-food classic.


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