Parsnip Purée

If you’ve never tried Parsnip Purée (Mashed Parsnips) before, you’re in for a creamy, cozy surprise! It is a simple side dish with a slightly sweet flavor and velvety texture, which is perfect for cozy dinners, fall gatherings, or when you want something a little different from mashed potatoes.

The parsnips are boiled with garlic and fresh thyme, then blended with butter and milk until silky smooth. It’s earthy, elegant, and just plain delicious.

Why I Love This Recipe

Parsnips remind me of the kind of quiet, underrated ingredients that make a big impression with just a little love. This mash is comforting but still light, and the garlic-thyme infusion gives it depth without overpowering its natural sweetness.

For a full French-inspired meal, serve this parsnip purée alongside my Coq au Vin, a comforting classic made with braised chicken, red wine, and herbs.

Ingredients

You’ll need the following ingredients to make this amazing Parsnip Purée:
** Complete ingredient list in the the recipe card below.

Parsnips: You’ll need about 2 pounds. Look for ones that are firm and not too thick since they’re easier to peel and cook evenly. Cut them into chunks so they can cook faster.

Garlic: I toss in 3 whole cloves to boil with the parsnips. It gives a subtle garlicky depth without overpowering the flavor.

Thyme: Fresh thyme sprigs go right into the pot while everything simmers. You’ll remove them later.

Salt: Add a pinch to the boiling water to season the parsnips. Then you’ll add 1 teaspoon more when blending.

Butter: I use half a stick (4 tablespoons) of good salted butter; it melts into the hot parsnips and makes everything rich and creamy.

Milk: ½ cup is just enough to make the purée smooth without being soupy. You can always add more if needed. Whole milk is best, but 2% works too.

Black Pepper: Just a little (about ½ teaspoon) brings everything together. I like to finish with a few extra cracks on top.

Fresh Thyme Leaves (for garnish): Totally optional, but it makes it look pretty and adds a bit of fresh flavor on top.

How To Make Parsnip Purée: Step by Step

Step 1: Place the chunked parsnips, garlic cloves, and thyme sprigs into a large pot. Cover with cold water and generously salt the water. Bring to a boil over high heat, then reduce heat to medium and cook for 15-20 minutes, or until the parsnips are very tender.

Step 2: Drain the parsnips and garlic thoroughly, discarding the thyme sprigs. Return the drained parsnips and garlic to the pot off of the heat.

Step 3: Add the butter, milk, salt and pepper to the pot

Step 4: Using an immersion blender, blend the mixture directly in the pot until it’s smooth and creamy. For a thinner purée, you can add more milk. Taste and adjust seasoning if necessary.

Step 5: Transfer to a serving bowl, garnish with fresh thyme leaves and an additional sprinkle of black pepper and butter.

Substitutions

• For a richer purée, substitute the milk with an equal amount of heavy cream.
• For some tang, use sour cream or crème fraîche instead of milk.

Storage

• Store leftover parsnip purée in an airtight container in the fridge for up to 4 days.
• Freeze: Parsnip purée can be frozen, but texture may change slightly so re-blend after thawing if needed.

Reheating

• Place the purée in a microwave-safe bowl, add a splash of milk to loosen it, and cover. Reheat, stirring halfway through, until warmed through.
• Add the purée to a saucepan with a splash of milk. Reheat over low heat, stirring occasionally, until hot.

Top tip

Start with the specified amount of milk. If you prefer a thinner purée, add more milk one tablespoon at a time while blending until you reach your desired texture. 

What to Serve With Parsnip Purée

• Herb-Roasted Chicken
• Coq-au-vin
• Braised Beef Short Ribs
• Garlic Butter Salmon
• Lentil Stew or Mushroom Ragout (for a vegetarian meal)

This Parsnip Purée recipe is a lovely way to mix things up at the table. It’s creamy, comforting, and somehow feels a little more special. Let me know if you try it! Did you go for the classic version or the tangy twist? I’d love to hear in the comments!