Celeriac with Lemon and Herb Butter

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A bright, buttery celeriac dish where lemon zest and fresh herbs elevate the earthy vegetable, ideal for weeknight dinners. This general-inspired vegetarian ready in about 35 minutes pairs pounds Celeriac, tablespoons Butter, thinly sliced Lemon for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 250 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

★ 4.2 (12 ratings) Prep: 10 min Cook: 25 min Serves 4 General cuisine 250 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 425°F (220°C). Scrub celeriac clean, then slice into 1/2-inch thick rounds without peeling.
  2. Step 2: Arrange slices in a single layer on a baking sheet. Dot with 2 tablespoons butter and nestle 1 sliced lemon on top. Sprinkle with 1/2 teaspoon salt and 1/4 teaspoon black pepper.
  3. Step 3: Roast for 25-30 minutes until celeriac is tender and edges are golden, basting with melted butter every 10 minutes.

Frequently asked questions

How long does Celeriac with Lemon and Herb Butter take to make?

Total time is about 35 minutes (10 min prep + 25 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Celeriac with Lemon and Herb Butter?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep pounds celeriac from drying out.

Can I substitute ingredients in Celeriac with Lemon and Herb Butter?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Celeriac with Lemon and Herb Butter for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Celeriac with Lemon and Herb Butter?

General vegetarian like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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