CopycatSpices
McDonald's French Fries
Make perfectly crispy, golden McDonald's-style french fries at home using the secret beef-flavored oil and double-fry technique.
mcdonalds · fast-food · side
🕑Prep30 min
🍳Cook15 min
⏱Total45 min
🍽Serves4
⭐DifficultyMedium
Ingredients
- 2 lbs russet potatoes, peeled and cut into 1/4-inch strips
- 2 tablespoons corn syrup
- 1 tablespoon beef bouillon granules
- 6 cups peanut or vegetable oil for frying
- 1 teaspoon salt
- 2 tablespoons sugar
- Cold water for soaking
Instructions
- 1.Soak and rinse. Place the cut potatoes in a large bowl of cold water. Rinse and change the water 2-3 times until the water runs clear to remove excess starch. This is essential for crispiness.
- 2.Blanch in sugar water. In a large pot, dissolve the sugar and corn syrup in 8 cups of water. Add the potato strips and bring to a boil. Boil for 5 minutes, then drain carefully and spread the fries on a baking sheet lined with paper towels. Refrigerate uncovered for at least 30 minutes to dry out.
- 3.Prepare the oil. Heat the frying oil to 300°F. Dissolve the beef bouillon in 1 tablespoon of hot water and carefully stir it into the oil — this is the secret to McDonald's famous beef flavor.
- 4.First fry. Fry the chilled potato strips in batches at 300°F for 4-5 minutes. They should be cooked through but still pale. Remove and drain on paper towels. Let them rest for 10 minutes.
- 5.Second fry. Increase the oil temperature to 375°F. Fry the potatoes again in batches for 2-3 minutes until golden and crispy. Drain on paper towels and season immediately with salt.
- 6.Serve immediately. Pile the fries into a container or on a plate and serve hot. These are best consumed within 5 minutes of frying.
McDonald’s french fries are arguably the most famous fries on the planet. That distinctive crispy exterior, fluffy interior, and savory flavor have been obsessed over by food scientists and home cooks alike. This recipe uses the same principles that make the real ones so addictive — the sugar blanch for color, the beef flavoring for taste, and the double-fry for texture.
The Secret
McDonald’s originally fried their potatoes in beef tallow, which gave them that unmistakable savory depth. When they switched to vegetable oil in the 1990s, they added beef flavoring to maintain the taste. This recipe replicates that by adding beef bouillon to the frying oil. The sugar blanch is another insider trick — it helps the fries develop that perfect golden color instead of turning pale or too dark.
Pro Tips
- The refrigeration step is not optional. Chilling the blanched fries dries out the surface, which is critical for crispiness.
- Russet potatoes (also called Idaho potatoes) are the only choice here — their high starch content creates the fluffiest interior.
- Do not overcrowd the fryer. Fry in small batches to maintain oil temperature.
- For a vegetarian version, skip the beef bouillon and add a pinch of MSG instead for that umami flavor.
Pairing Suggestions
These fries are delicious on their own, but they’re even better when paired with other McDonald’s classics. Try them with our Copycat McDonald’s Big Mac Sauce for the ultimate fast-food experience at home.
