Top-down view of creamy mashed potatoes garnished with scallion in a white bowl.

Resistant Starch Mashed Potatoes

2 min read

Mashed potatoes have long been a comfort food favorite, a creamy, nostalgic staple worth looking forward to every year. But if you’re working on blood sugar balance, simply skipping the potatoes isn’t the only option.

The trick is timing. Potatoes that are cooked, cooled, and reheated develop resistant starch, a type of carbohydrate that resists digestion in the small intestine and feeds your gut microbiome instead of spiking your blood sugar. Making this dish a day or two ahead isn’t just convenient, it’s functionally beneficial.

Ingredients:

  • 2 lbs red and yellow potatoes, skin on
  • 1/3 cup sour cream
  • 2 oz cream cheese
  • 1 clove garlic, minced (optional)
  • 1/2 cup shredded cheddar
  • Fresh parsley, chopped

Instructions:

  1. Boil the potatoes, skin on, until fork-tender.
  2. Mash with sour cream, cream cheese, and garlic if using.
  3. Top with cheddar and parsley.
  4. Refrigerate overnight — the cook-and-cool step is what builds the resistant starch.
  5. Bake until warm and melty before serving.

Stick to moderate servings (around 4–6 oz) and introduce resistant-starch-rich foods gradually if they’re new to your system, to avoid gas or bloating.

Curious how a dish like this fits into your own blood sugar picture? Take our free Blood Sugar Balance Assessment.

Ready to feel better?

If you’re tired of feeling stuck, defined by your disease, and ready to address the factors fueling illness and chronic symptoms, let’s get started today.

Schedule a complimentary strategy session
Dustin Barrington

Dustin Barrington

Founder, Peak Functional Health — Functional Nutrition Counselor, CFNC

1 thought on “Resistant Starch Mashed Potatoes”

  1. Pingback: Resistant Starch: The Secret Weapon for Your Gut (and Glucose)

Comments are closed.