Feta Spinach Stuffed French Bread

Filling:

cream cheese (room temperature)

mayonnaise

sour cream

package Lipton onion soup mix (See Note 1)

fresh cracked black pepper

mozzarella cheese (separated)

feta cheese

package frozen chopped spinach

slices of sliced salami rounds (chopped (See Note 2))

loaves french bread or 4 baguettes