✔Try to get fresh baguette, otherwise it will be very hard.
✔ When making the white sauce, do not thicken it too much when on the stove. Because it will thicken by itself once it is off the heat. If the sauce is too thick, whisk in a little milk to get the right creamy consistency.
✔I used nandos sauce in half of my sliced baguettes and my fav sweet chilly sauce on the rest. If you prefer, you can use the normal tomato ketchup too.