I've made both potato soup with bacon and cheese, and potato leek soup -- this recipe sort of combines both of those and is delicious! It helps to have an immersion blender, but a regular blender or food processor will definitely work to puree this -- just be sure to let it cool slightly first.
8 tbsp butter (1 stick)
1 onion, diced
3 leeks, halved & sliced
4 cups Yukon gold potatoes, peeled and diced
48 oz chicken broth
1 tsp salt
1/4 tsp pepper
1/2 cup real bacon pieces
1 cup cheddar cheese
Melt butter in large sauce pan or dutch oven over medium-high heat. Add leeks and onions and stir to coat; season with a little salt & pepper. Cook for 5 minutes. Add potatoes; cover and cook another 15 minutes. Stir in broth, salt, and pepper, and bring to a boil. Reduce heat and simmer, uncovered, for 20 minutes or until potatoes are very tender. Remove from heat. Using an immersion blender, puree until smooth. Stir in the bacon and cheese.
To freeze: Allow soup to cool completely. Put in gallon freezer bag and freeze flat. Thaw, then reheat on stovetop until warmed through.
**For gluten free, be sure to have gf chicken broth