sweet onion potato soup

(1 rating)
Blue Ribbon Recipe by
Joanne Hendriksen

Raising children on a dime led me to be frugal in the kitchen. So I came up with this warm and nutritious soup that met with everyone's approval and continues to be a family favorite bringing back fond memories.

Blue Ribbon Recipe

Warm, comforting, and full of flavor, this isn't your typical potato soup. It's a thick and rich potato soup that's taken to another level with sweet onions. The onion flavor is very strong so if you're not a fan of onions this recipe may not be for you. We served ours with slices of sourdough bread. A delicious meal on a cold day.

— The Test Kitchen @kitchencrew
(1 rating)
yield 4 -6
prep time 10 Min
cook time 30 Min
method Stove Top

Ingredients For sweet onion potato soup

  • 2 lg
    Russet potatoes
  • 2 lg
    red onions
  • 2 Tbsp
    butter
  • 2 Tbsp
    all-purpose flour
  • 1/2 c
    water
  • 1 c
    half and half, divided
  • 1 Tbsp
    garlic powder
  • 1/2 Tbsp
    black pepper
  • 1 tsp
    Kosher salt
  • 1/2 tsp
    cayenne pepper or to taste
  • dash
    ground ginger
  • 1/2 tsp
    dried basil
  • 1/2 tsp
    died oregano
  • 1 c
    chicken broth
  • 3 stalk
    spring onions, chopped

How To Make sweet onion potato soup

  • Peel and dice potatoes.
    1
    Peel and dice potatoes.
  • Peel and dice onions.
    2
    Peel and dice onions.
  • Add potatoes and onions to a pot of water.
    3
    Add both to a soup pot. Cover with water.
  • Cook for 25 minutes or until potatoes and onions are soft.
    4
    Cook on medium heat for about 25 minutes or until both onions and potatoes are soft.
  • Add butter and flour to a skillet.
    5
    To prepare the roux, warm a cast iron skillet with 2 Tbsp of butter. When hot, sprinkle 2 Tbsp of all-purpose flour into the skillet. Don't stir until lightly brown.
  • Whisk in half and half.
    6
    Slowly whisk in 1/2 cup of water and 1/2 cup of half and half.
  • Add seasonings.
    7
    Whisk in seasoning.
  • Add the roux.
    8
    Add the roux to the soup pot.
  • Stir in the chicken broth.
    9
    Slowly stir in chicken broth.
  • Add the remaining half and half.
    10
    Then add the remaining half and half and bring to a simmer.
  • Serve with green onions on top.
    11
    Serve with green onions on top.
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