"You think these are spices? No. This is a dirty trick," a former employee of the popular fast food chain leaked on the TikTok channel @FastFoodLeaks. The video has gained 10 million views in 24 hours, and the chain's lawyers are already preparing a lawsuit.
The secret is double breading. First, the chicken is dipped in a liquid batter with phosphates, then in a mixture of flour and starch.
But the main thing is to change the oil once a week. “Old fat gives the crust a golden color,” an anonymous chef admitted in an interview with Business Insider .

Why don't you try this at home?
Phosphates are banned in the EU for home use. Chef Ivan Shishkin from Prostoya Eda advises: “Add corn flour and soda water to the breading – the crust will be crunchy.”
Additional details
According to the FDA, phosphates can disrupt the body's calcium balance.
Chef Jamie Oliver told Food Revolution that fast food chefs use "ingredients you wouldn't find in a regular shop. It's not food - it's a chemistry experiment."
Real reviews
User @TrueFoodie wrote on the forum: "I tried to repeat the recipe at home - it turned out rubbery. Apparently it doesn't work without phosphates."
Tips for the home
Marinate the chicken in buttermilk for 12 hours—the acid will tenderize the meat.
Use a spice mix: paprika, garlic powder, black pepper.