Creamy Spinach Parmesan Mash

Featured in: Vegetable Sides & Grain Bases

This dish features perfectly cooked Yukon Gold or Russet potatoes mashed until smooth and folded with sautéed garlic spinach, warm cream, and freshly grated Parmesan cheese. Balanced with salt, pepper, and a hint of nutmeg, it offers a rich, creamy texture and savory flavor. Ideal for pairing with grilled meats or roasted vegetables, it is easy to prepare and satisfying as a vegetarian, gluten-free accompaniment.

Updated on Sat, 20 Dec 2025 14:03:00 GMT
Creamy spinach and Parmesan mashed potatoes swirled in a bowl, a comforting side dish with rich flavors. Pin It
Creamy spinach and Parmesan mashed potatoes swirled in a bowl, a comforting side dish with rich flavors. | bowlbuffer.com

I was halfway through mashing potatoes one Tuesday when I spotted a bag of spinach wilting in the crisper. Instead of tossing it, I threw it in with some garlic and butter, and what came out of that pot was something I never expected: creamy, vibrant, and just a little indulgent. My sister tasted it and said it was the only way she'd eat mashed potatoes from then on. That small kitchen save became a staple I now make on purpose, not by accident.

The first time I served this at a dinner party, someone asked if I'd gone to culinary school. I laughed and said no, just a good instinct and a fridge cleanout. It's become my go-to side when I want to impress without stress, especially on nights when the main dish is simple and needs a little backup.

Ingredients

  • Yukon Gold or Russet potatoes: Yukon Golds give you a buttery texture, while Russets make it fluffier; either works beautifully here.
  • Unsalted butter: This is where the richness starts, so don't skimp or use margarine.
  • Heavy cream: Warm it first so it blends in smoothly without cooling down your potatoes.
  • Freshly grated Parmesan cheese: Pre-grated stuff won't melt the same way; grate it yourself for the best creaminess.
  • Fresh baby spinach: It wilts down fast and adds a pop of green that makes the whole dish feel alive.
  • Garlic: Just two cloves give a gentle warmth without overpowering the delicate flavors.
  • Salt, black pepper, and nutmeg: Nutmeg is optional, but it adds a whisper of warmth that ties everything together.

Instructions

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Boil the Potatoes:
Put your potato chunks in a large pot, cover them with cold salted water, and bring it to a boil. Let them simmer until a fork slides through easily, about 15 to 18 minutes.
Sauté the Spinach:
While the potatoes cook, melt a tablespoon of butter in a skillet over medium heat, toss in the garlic for 30 seconds until fragrant, then add the spinach and stir until it wilts down. Set it aside.
Mash the Potatoes:
Drain the potatoes, return them to the pot, add the rest of the butter, and mash until smooth. A ricer works great if you want them extra silky.
Fold Everything Together:
Stir in the warm cream, Parmesan, sautéed spinach with garlic, salt, pepper, and a pinch of nutmeg if you like. Mix until it's creamy and well blended.
Taste and Serve:
Adjust the seasoning to your liking and serve immediately. A little extra Parmesan on top never hurts.
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Season soups, salads, meats, and vegetables evenly while cooking with quick, one-handed grinding.
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There was a night last winter when I made this for my dad after a long day, and he said it tasted like comfort in a bowl. He scraped his plate clean and asked for the recipe, which he never does. That's when I knew this wasn't just a side dish anymore.

Making It Your Own

If you want to swap the spinach for kale or Swiss chard, go for it; just make sure to remove any thick stems first. A spoonful of sour cream stirred in at the end adds tang and makes it even creamier. Sometimes I add a handful of crispy bacon on top when I'm feeling indulgent.

What to Serve It With

This pairs beautifully with roast chicken, grilled steak, or baked fish. I've also served it alongside a simple tomato salad when I wanted something lighter. It's versatile enough to fit into almost any meal, whether casual or dressed up.

Storage and Reheating

Leftovers keep well in the fridge for up to three days in an airtight container. Reheat gently on the stovetop with a splash of cream or milk, stirring often so they don't dry out.

  • You can also reheat in the microwave in 30-second intervals, stirring between each one.
  • If they seem too thick after reheating, loosen them up with a bit of warm broth or cream.
  • Don't freeze these; the texture gets grainy and weird when thawed.
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Fluffy Creamy Spinach and Parmesan Mashed Potatoes, garnished with Parmesan, perfect for a cozy dinner at home. Pin It
Fluffy Creamy Spinach and Parmesan Mashed Potatoes, garnished with Parmesan, perfect for a cozy dinner at home. | bowlbuffer.com

This dish has a way of making ordinary dinners feel special without any fuss. I hope it becomes one of those recipes you reach for again and again.

Recipe FAQ

What type of potatoes work best for this dish?

Yukon Gold or Russet potatoes are ideal due to their texture and flavor, providing a smooth mash.

Can I substitute spinach with other greens?

Yes, kale or Swiss chard can be used as alternatives, offering a similar texture and nutrient boost.

How can I make the mash extra creamy?

Add an extra splash of heavy cream or a spoonful of sour cream to enhance creaminess.

Is it important to sauté the spinach with garlic first?

Sautéing spinach with garlic softens it and enhances flavor, adding a savory depth to the dish.

What dishes pair well with this side?

It complements roast chicken, grilled steak, baked fish, or vegetable mains beautifully.

How should I adjust seasoning for the mash?

Taste and season with salt, pepper, and optional nutmeg after combining all ingredients for balanced flavor.

Creamy Spinach Parmesan Mash

Smooth potatoes combined with spinach, cream, and Parmesan for a flavorful, creamy side dish.

Prep Time
15 min
Cook Time
25 min
Overall Time
40 min
Created by Anthony Perry


Skill Level Easy

Cuisine Type European

Makes 4 Portions

Dietary Information Vegetarian Friendly, No Gluten

What You'll Need

Potatoes

01 1.5 lbs Yukon Gold or Russet potatoes, peeled and cut into chunks

Dairy

01 4 tbsp unsalted butter
02 1/2 cup heavy cream, warmed
03 1/2 cup freshly grated Parmesan cheese

Vegetables

01 4 cups fresh baby spinach, roughly chopped
02 2 cloves garlic, minced

Seasonings

01 1/2 tsp salt, plus more to taste
02 1/4 tsp freshly ground black pepper
03 Pinch ground nutmeg (optional)

Directions

Step 01

Boil Potatoes: Place potatoes in a large pot and cover with cold, salted water. Bring to a boil, then simmer for 15 to 18 minutes until fork-tender.

Step 02

Sauté Spinach and Garlic: Heat 1 tbsp butter in a large skillet over medium heat. Add minced garlic and sauté for 30 seconds. Add spinach and cook, stirring, until wilted, about 2 minutes. Remove from heat and set aside.

Step 03

Mash Potatoes: Drain potatoes and return to the pot. Add remaining butter and mash until smooth.

Step 04

Combine Ingredients: Stir in warm cream, Parmesan cheese, sautéed spinach with garlic, salt, pepper, and nutmeg if using. Mix until creamy and thoroughly combined.

Step 05

Adjust Seasoning and Serve: Taste and adjust seasoning as desired. Serve immediately, optionally garnished with extra Parmesan.

Equipment Needed

  • Large pot
  • Skillet
  • Potato masher or ricer
  • Wooden spoon
  • Colander

Allergy Info

Inspect every ingredient for potential allergens and see a health expert if uncertain.
  • Contains dairy including butter, cream, and Parmesan cheese; contains milk proteins and lactose. Parmesan may contain animal rennet; verify for vegetarian suitability.
  • Gluten-free when all ingredients are certified gluten-free.

Nutrition Details (for each serve)

These nutrition details are for reference and not intended as a substitute for professional advice.
  • Kcal: 310
  • Fats: 16 g
  • Carbohydrates: 34 g
  • Proteins: 8 g