Put the diced potatoes in the crockpot
Next, add the diced onions.
Add some bacon
Pour in the chicken broth
Season with salt and pepper
Cover and cook on low for 7 to 8 hours
To make the roux. Place a skillet over medium-high heat and add the butter.
Once the butter melts, add the all-purpose flour and whisk.
Mix everything together until well combined
Add the evaporated milk and stir to combine
Stir continuously until the mixture is smooth and slightly thickened. The roux is now ready
Add the roux to the potato soup
Mix to ensure everything is combined well
Add some shredded cheese and sour cream, mix everything together
Cover and let the potato soup finish cooking
Your potato soup is now ready
Ladle onto a bowl, garnish with more shredded cheese, bacon, and green onions, and enjoy.