insert()

We add a value to a specific index with insert(). By coding insert(0, "lemon"), we'll add the value to the start of the list.

shopping = ["kiwis", "peas"]
shopping.insert(0, "lemon")

print(shopping)

The index we want to insert the value at comes first, then the value. insert(1, "chocolate") adds a value in the second position.

shopping = ["kiwis", "peas"]
shopping.insert(0, "lemon")
shopping.insert(1, "chocolate")
print(shopping)