What kind of mix does 7-11 put in their coke, pepsi, mt. dew flavored slurpees?!

Question: I make mine with the actual soda, right out of the 2-liter bottle, and it doesnt taste the same. I have also tried using soda out of the fountain, but both these methods make it go flat. what am i doing wrong?

---

---

Answers: I make mine with the actual soda, right out of the 2-liter bottle, and it doesnt taste the same. I have also tried using soda out of the fountain, but both these methods make it go flat. what am i doing wrong?

---

---

They use a syrup base. Its the formula soda machines would use before the carbonated water is added.

---

---

Its probably just the same syrup that is mixed with carbonated water to make the pop.

---

---

---

---