Slow Cooker Recipes : THE BEST 2 ingredient onion soup

Heres the most simple yet insanely delicious Onion soup youll ever taste. Easy to make and you never make enough of it.

Ingredients :

6 large onions/ 7 to 8 small ones
1,5L Beef broth/ 4 broth cubes for 1,5L water
Some butter
Salt and Pepper

Please consider SUBSCRIBING if you like easy recipes explained in a somewhat silly yet effective way.