Sautéed Mushroom and Spinach Breakfast Hash with Sweet Potato

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A colorful breakfast hash of tender sweet potatoes, sautéed mushrooms, and fresh spinach seasoned with garlic and herbs for a nourishing Whole30 start. This american-inspired whole30 (whole30, vegetarian) ready in about 30 minutes combines olive oil, sliced cremini mushrooms, fresh spinach into a breakfast that fuels the morning without the midday crash — make-ahead-friendly and balanced enough to anchor the first meal of the day. Each serving lands at about 280 calories and feeds 3, so it sits comfortably in a weekly breakfast rotation alongside fruit, yogurt, or coffee. 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: 20 min Serves 3 American cuisine 280 cal/serving
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Ingredients

Instructions

  1. Step 1: Heat 2 tbsp olive oil in a large skillet over medium heat. Add 1 lb peeled and diced sweet potatoes and sauté for 10-12 minutes, stirring occasionally, until tender and edges begin to brown.
  2. Step 2: Add 1 cup sliced cremini mushrooms and 2 minced garlic cloves to the skillet and cook for 5 minutes until mushrooms soften and garlic is fragrant.
  3. Step 3: Stir in 3 cups fresh spinach, 1 tsp sea salt, 1/2 tsp black pepper, and 1 tsp fresh thyme leaves, cooking for 2-3 minutes until spinach wilts.
  4. Step 4: Remove from heat and drizzle with remaining 1 tbsp olive oil before serving warm as a hearty Whole30 breakfast or side.

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Frequently asked questions

How long does Sautéed Mushroom and Spinach Breakfast Hash with Sweet Potato take to make?

Total time is about 30 minutes (10 min prep + 20 min cook). Most home cooks find this fits comfortably into a busy morning; prep components the night before to save active time.

How do I store leftover Sautéed Mushroom and Spinach Breakfast Hash with Sweet Potato?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat in the microwave or oven; egg- or grain-based items may need a splash of milk or water to refresh texture. Cold-served items (overnight oats, smoothies) keep 2–3 days in the fridge.

Can I substitute ingredients in Sautéed Mushroom and Spinach Breakfast Hash with Sweet Potato?

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 Mushroom and Spinach Breakfast Hash with Sweet Potato for a different number of people?

The recipe is written for 3 servings. Multiply each ingredient by (your serving target / 3). 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 Mushroom and Spinach Breakfast Hash with Sweet Potato whole30?

Yes — this recipe is tagged whole30, vegetarian, gluten 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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