Kale & Sweet Potato Mash

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

This american-inspired vegetarian ready in about 35 minutes pairs sweet potatoes, kale, avocado oil for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 220 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.

★ 4.3 (10 ratings) Prep: 10 min Cook: 25 min Serves 4 American cuisine 220 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat oven to 400°F (200°C). Peel and dice sweet potatoes into 1-inch cubes. Toss with 1 tsp avocado oil, 1/4 tsp sea salt, and 1/8 tsp black pepper. Roast for 25 minutes until golden and tender.
  2. Step 2: Heat 1 tsp avocado oil in a skillet over medium heat. Add minced garlic and sauté for 1 minute until fragrant. Stir in kale and cook for 3-4 minutes until wilted and bright green.
  3. Step 3: Transfer roasted sweet potatoes to a bowl. Add 1/2 cup roasted sweet potato pieces to the kale skillet, then mash with a fork until smooth. Stir in 1/2 lemon juice and remaining salt and pepper.

Frequently asked questions

How long does Kale & Sweet Potato Mash 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 Kale & Sweet Potato Mash?

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 sweet potatoes from drying out.

Can I substitute ingredients in Kale & Sweet Potato Mash?

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 Kale & Sweet Potato Mash 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 Kale & Sweet Potato Mash?

American 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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