One Pot Spaghetti with Kale recipe
Have you ever wanted to make pasta without using three different pots? This one pot spaghetti with kale recipe makes it possible. It’s a simple and healthy spaghetti recipe that’s perfect for busy nights. You’ll get all the flavor of homemade pasta with fewer dishes and a boost of nutrition from fresh kale.
Ingredients List

- 12 oz (340g) dried spaghetti
- 1 bunch fresh kale, stems removed and chopped
- 3 tbsp olive oil
- 4 cloves garlic, minced
- 1 medium onion, finely chopped
- 1 tsp red pepper flakes
- 4 cups vegetable or chicken broth
- 1 can (14.5 oz) diced tomatoes
- ½ cup grated Parmesan cheese (plus more for serving)
- Zest and juice of 1 lemon
- Salt and black pepper to taste
- Optional: ¼ cup toasted pine nuts
Substitutions:
- Swap kale for spinach or Swiss chard
- Use whole wheat spaghetti for more fiber
- Replace Parmesan with nutritional yeast for a vegan version
- Use chicken or beef broth if vegetable broth isn’t available
Timing
Prep Time: 15 minutes
Cook Time: 20 minutes
Total Time: 35 minutes
This one pot pasta recipe saves around 25 minutes compared to traditional pasta cooking.
Step-by-Step Instructions

Step 1: Sauté the Base
Heat olive oil in a large deep pan. Add garlic and onion and cook until soft.
Step 2: Add Spices
Add red pepper flakes for a light kick. Stir for 30 seconds.
Step 3: Combine Pasta and Liquid
Add spaghetti (break in half), broth, and diced tomatoes. Season with salt and pepper. Bring to a boil.
Step 4: Add Kale
Lower the heat and simmer. After 5 minutes, add chopped kale. Cook for 10–12 minutes until pasta is tender and liquid is mostly absorbed.
Step 5: Finish
Remove from heat. Mix in Parmesan, lemon zest, and juice. Let sit for 2 minutes before serving.
Nutritional Information
Per Serving (4 servings total):
- Calories: 420
- Protein: 15g
- Carbs: 65g
- Fat: 12g
- Fiber: 5g
- Vitamins: A (200%), C (100%), Iron (15%)
This kale pasta recipe is loaded with antioxidants and vitamins for a healthy weeknight dinner.
Tips & Variations
- Lower Carb: Swap half the pasta for zucchini noodles
- High Protein: Add cooked chickpeas or white beans
- Gluten-Free: Use certified gluten-free pasta
- Mediterranean Style: Add olives and capers
Serving Suggestions
Serve in shallow bowls and pair with:
- Lemon vinaigrette salad
- Whole grain bread
- Pinot Grigio or Sauvignon Blanc
Optional: Add a poached egg on top for extra protein.
Common Mistakes to Avoid
- Add enough liquid — one pot pasta needs moisture to create sauce.
- Don’t overcook kale; add it mid-cooking.
- Stir often to prevent sticking.
- Let the pasta rest for 2 minutes before serving.
Storing Tips for the Recipe
- Fridge: Up to 3 days in airtight container
- Freezer: Up to 2 months
- Reheat: Add 1–2 tbsp water to refresh sauce
FAQs
Can I use frozen kale?
Yes, just thaw and drain before using.
Can I make this vegan?
Use vegetable broth and nutritional yeast instead of cheese.
Why does pasta stick?
Stir frequently during the first 5 minutes and add enough liquid.
Can I meal prep this?
Yes, it reheats well and keeps flavor for days.
What veggies can I add?
Spinach, broccoli, bell peppers, or cherry tomatoes all work great.
Conclusion
This One-pot spaghetti with kale transforms a classic dish into a nutritional powerhouse with minimal cleanup. It’s the perfect solution for busy weeknights when you crave wholesome comfort food without the fuss. The combination of hearty pasta, nutrient-dense kale, and aromatic flavors creates a satisfying meal that’s greater than the sum of its parts. Why not make this recipe part of your regular rotation and experiment with different variations based on seasonal ingredients or what’s already in your pantry? Your taste buds and your schedule will thank you!
