Kale potato casserole

Cozy kale and potato casserole that supports gentle digestion and fiber.

88%

General Gut Health Match

This score is based on all ingredients included in the food recipe and provides a match score for the general population which is not personalized to your personal profile or gut microbiome test.

Your Microbiome Match

Connect your microbiome test results to see how this recipe matches your personal gut profile.

—
Microbiome match
🔐
Unlock your personal microbiome match

Log in or create an account to connect your test results and personalize recipe recommendations.

Recipe description

This kale potato casserole is a comforting, fiber-rich dish that celebrates plant diversity and simple, practical cooking. Kale brings polyphenols and fiber, while potatoes offer gentle, filling starches that can support steady digestion. The casserole is easy to adapt for different tastes and dietary needs, helping you build a balanced, plant-forward meal each day. Enjoy as part of a fiber-aware plan that favors a variety of greens and whole foods, promoting steady energy and a range of gut-friendly nutrients without promising dramatic results.

June 21, 2026
Kale potato casserole
Prep 15 min Cook 40 min Easy

Alignment with Your Personal Profile

Create a free account to see how well this recipe aligns with your diets, allergies, intolerances and selected health topics.

--
Overall
🔒
Unlock your personal recipe match

Create a free account and complete a short profile to replace these placeholders with your personal recipe scores.

✓ Save diets and preferences ✓ Check allergies and intolerances ✓ Match recipes to gut goals ✓ Save better recipe recommendations
Takes about 2 minutes.
2-minute self-check Is a gut microbiome test useful for you? Answer a few quick questions and find out if a microbiome test is actually useful for you. ✔ Takes 2 minutes ✔ Based on your symptoms & lifestyle ✔ Clear yes/no recommendation Check if a test is right for me

Why this recipe fits you

  • Rich in fiber from kale and potatoes.
  • Includes colorful plant foods that support dietary diversity.
  • Balanced with fiber, slow carbohydrates, and plant-based fats.

Gut Health Score

🌿 Fiber diversity
85
🍇 Polyphenol density
70
🧬 Diversity support
75
🛡️ Inflammation support
80
🫧 Fermentation support
0
⚖️ Blood sugar stability
70

Ingredients

Potato
4 piece
Potato
Kale
4 cup
Kale
Onion
1 piece
Onion
Garlic
3 piece
Garlic
Butter
4 teaspoon
Butter
Oil, olive
1 tablespoon
Oil, olive
Milk, whole
1 glass
Milk, whole
Cheese, cheddar
4 slice
Cheese, cheddar
Salt
1 teaspoon
Salt
Black pepper
0.5 teaspoon
Black pepper

Instructions

1

Preheat the oven to 375°F (190°C).

2

In a skillet, heat the olive oil over medium heat. Add chopped onion and minced garlic; sauté until softened.

3

Add chopped kale to the skillet, cooking until wilted.

4

In a large bowl, combine the sautéed kale and onions with peeled and diced potatoes, vegetable broth, salt, and black pepper.

5

Pour the mixture into a casserole dish and top with cheese.

6

Bake for 30-35 minutes or until the potatoes are tender and the top is golden.

7

Let cool for a few minutes before serving.

Nutrition

320 kcal Calories
8 g Protein
42 g Carbohydrates
6 g Fiber
5 g Sugar
12 g Fat
2 g Saturated fat
0.8 g Salt

FAQ

What are the main benefits of this kale potato casserole?
It combines kale and potatoes for fiber, micronutrients, and gut-friendly carbohydrates, fitting a plant-forward, steady-energy meal.
Is this dish gluten-free?
It can be gluten-free if you use gluten-free ingredients; check sauces, thickeners, and toppings and avoid wheat products.
How can I make it dairy-free or vegan?
Use olive oil or plant-based butter, dairy-free milk if needed, and vegan cheese or omit cheese.
How should I store leftovers and how long will they keep?
Cool and store in an airtight container in the fridge for 3–4 days; reheat before serving; freeze for longer storage.
How do I reheat without it getting soggy?
Reheat in the oven at 180°C (350°F) until hot, or cover loosely and warm briefly in the microwave.
Can I customize with other greens or potato varieties?
Yes—swap kale for spinach or other greens; use red potatoes or sweet potatoes; adjust cooking time as needed.
What should I serve it with?
Pair with beans, lentils, or another protein source to balance the meal; a yogurt or vinaigrette on the side works well.
What’s the best way to prep kale for this dish?
Remove the tough ribs, chop, rinse well, and you can massage with a pinch of salt to soften.
How can I tell when the casserole is done?
Potatoes should be tender and the top lightly browned; edges bubbling indicate it’s ready.
Is this good for meal prepping?
Yes, it’s convenient for make-ahead meals and keeps well in the fridge or freezer.

Your Gut Has a Story. Read It — Then Fix Potential Problems

Full microbiome sequencing + Gut Health Index. Metabolic pathways, diversity, keystone species. Personalized plans available (diet, supplements, diary, recipes). EU lab + Maastricht University spin-off + GDPR-safe.

Start My Gut Test