Sautéed Chicken with Roasted Sweet Potato and Garlic Spinach

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

Tender chicken breasts sautéed with aromatic garlic served alongside roasted sweet potato cubes and garlicky spinach for a wholesome Whole30 meal. This whole30-inspired chicken (whole30, gluten free) ready in about 45 minutes pairs (about 6 oz each) chicken breast, large (about 12 oz) sweet potato, fresh spinach for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 450 calories and feeds 2, 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.

Prep: 10 min Cook: 35 min Serves 2 Whole30 cuisine 450 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat the oven to 425°F. Peel and dice 1 large sweet potato into 1/2-inch cubes, then toss with 1 tbsp olive oil, 1/2 tsp sea salt, and 1/2 tsp paprika. Spread on a baking sheet and roast for 25 minutes, flipping halfway until tender and slightly caramelized.
  2. Step 2: While the sweet potatoes roast, pat dry 2 chicken breasts and season both sides with 1/2 tsp sea salt and 1/4 tsp black pepper. Heat 1 tbsp olive oil in a large skillet over medium-high heat. Add the chicken breasts and sauté for 6-7 minutes per side until golden and cooked through (internal temperature 165°F). Remove and keep warm.
  3. Step 3: In the same skillet, add 1 tbsp olive oil and 4 minced garlic cloves. Sauté for 30 seconds until fragrant, then add 4 cups fresh spinach. Cook, stirring frequently, for 2-3 minutes until spinach is wilted and tender. Season with remaining 1/4 tsp black pepper.
  4. Step 4: Plate the roasted sweet potatoes alongside the sautéed chicken and garlic spinach. Serve immediately.

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Frequently asked questions

How long does Sautéed Chicken with Roasted Sweet Potato and Garlic Spinach take to make?

Total time is about 45 minutes (10 min prep + 35 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 Sautéed Chicken with Roasted Sweet Potato and Garlic Spinach?

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 fresh spinach from drying out.

Can I substitute ingredients in Sautéed Chicken with Roasted Sweet Potato and Garlic Spinach?

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 Sautéed Chicken with Roasted Sweet Potato and Garlic Spinach for a different number of people?

The recipe is written for 2 servings. Multiply each ingredient by (your serving target / 2). 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.

Is Sautéed Chicken with Roasted Sweet Potato and Garlic Spinach whole30?

Yes — this recipe is tagged whole30, gluten free, dairy free, paleo based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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