Spinach-Infused Butternut Squash Soup with Hidden Lemon Zest
A velvety autumn soup where roasted butternut squash meets fresh spinach, revealing bright lemon notes in every spoonful. This vegetarian-inspired soups (vegan option) ready in about 60 minutes pairs peeled and cubed butternut squash, fresh spinach, medium, diced onion for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 210 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.
Ingredients
- 2 lbs, peeled and cubed butternut squash
- 4 oz, fresh spinach
- 1 medium, diced onion
- 2 cloves, minced garlic
- 3 cups vegetable broth
- 1, zest only lemon
- 2 tbsp olive oil
- 1 tsp salt
- 1/2 tsp black pepper
Instructions
- Step 1: Toss cubed butternut squash with 1 tbsp olive oil, salt, and pepper. Roast at 400°F for 25 minutes until tender and caramelized.
- Step 2: Heat remaining 1 tbsp olive oil in a pot over medium heat. Sauté diced onion and minced garlic for 5 minutes until soft.
- Step 3: Add roasted squash, vegetable broth, and spinach. Bring to a gentle simmer and cook for 10 minutes until spinach wilts completely.
- Step 4: Remove 1/2 cup soup and blend with lemon zest until smooth, then return to pot. Stir to combine.
- Step 5: Simmer uncovered for 5 minutes to meld flavors. Adjust salt and pepper to taste.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Spinach-Infused Butternut Squash Soup with Hidden Lemon Zest take to make?
Total time is about 60 minutes (20 min prep + 40 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 Spinach-Infused Butternut Squash Soup with Hidden Lemon Zest?
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 Spinach-Infused Butternut Squash Soup with Hidden Lemon Zest?
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 Spinach-Infused Butternut Squash Soup with Hidden Lemon Zest 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.
Is Spinach-Infused Butternut Squash Soup with Hidden Lemon Zest vegan option?
Yes — this recipe is tagged vegan option based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.
What others are saying
- ★★★★★
My family devoured this. Even my picky eater asked for seconds!
- ★★★★★
This soup is a game-changer! The lemon zest was the perfect touch for the squash.
- ★★★★☆
Delicious, but I wish the spinach was more pronounced—almost missed it.
