This bright, creamy Trader Joes Lemon Pesto Pasta Recipe is made with jarred pesto and cherry tomatoes, ready in 15 minutes. The fragrant sauce melts into the hot noodles along with starchy pasta water to create a silky, clinging glaze. I always keep a jar in my pantry for busy nights.
Why This Classic Works
Relying on a store-bought shortcut does not mean sacrificing deep flavor. I originally just stirred the pesto straight into drained pasta, which left the meal oily and clumpy.
Now, I always reserve a half cup of the starchy cooking water to vigorously mix with the pesto. This simple step emulsifies the sauce into a smooth, luxurious coating.
Jump to RecipeTrader Joes Lemon Pesto Pasta Recipe Ingredients
- 1 lb dried pasta (linguine or fusilli)
- 1 jar (6.7 oz) Trader Joe’s Lemon Pesto
- 1 cup cherry tomatoes, halved
- 2 cups fresh baby spinach
- 1/2 cup grated Parmesan cheese
- 1/2 cup reserved pasta water

How To Make Trader Joes Lemon Pesto Pasta Recipe
- Boil the Pasta: Cook the pasta in a large pot of heavily salted water according to package directions until al dente.
- Save the Water: Carefully scoop out and reserve about half a cup of the starchy pasta water right before draining the noodles.
- Wilt the Greens: Return the hot, drained pasta to the warm pot off the heat, immediately tossing in the spinach to gently wilt it.
- Mix the Sauce: Add the entire jar of lemon pesto, the halved cherry tomatoes, and a splash of pasta water.
- Toss and Serve: Vigorously stir everything together, adding more pasta water as needed until a smooth sauce forms, then top with Parmesan.


Recipe Tips
- Salt the water generously: The pasta needs its own seasoning since the pesto will be diluted slightly by the added vegetables and water.
- Do not heat the pesto directly: Heating jarred pesto over a direct flame can make the oil separate and turn the basil bitter.
- Adjust the consistency slowly: Add the pasta water a tablespoon at a time so your sauce becomes silky rather than watery.
What To Serve With Lemon Pesto Pasta
This bright dish pairs beautifully with grilled chicken breast or pan-seared shrimp. A crisp green salad with a simple vinaigrette and a slice of garlic bread complete the meal perfectly.

How To Store
Keep leftover pasta in an airtight container in the fridge for up to 3 days. Reheat gently on the stove with a tiny splash of water to revive the emulsified sauce. Freezing is not recommended as the fresh tomatoes and spinach will become mushy.
FAQs
Can I use a different brand of lemon pesto?
Yes, you can use any store-bought or homemade lemon basil pesto if you cannot find this specific version.
Does this work with gluten-free pasta?
Absolutely. Just be aware that gluten-free pasta water has different starches, so add it cautiously when mixing your sauce.
Can I add a protein to this?
Sliced grilled chicken, sauteed shrimp, or even a drained can of white beans make excellent additions.
Why did my sauce turn out oily?
This usually happens if you skip using the starchy pasta water, which is essential for binding the oil and ingredients together.
Nutrition
- Calories: 420
- Total Fat: 18g
- Saturated Fat: 4g
- Cholesterol: 10mg
- Sodium: 450mg
- Total Carbohydrate: 55g
- Protein: 14g
Trader Joes Lemon Pesto Pasta Recipe
4
servings5
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minutesBright, creamy Trader Joes Lemon Pesto Pasta Recipe is packed with fresh spinach, sweet cherry tomatoes, and rich parmesan cheese. Ready in exactly 15 minutes, it provides a fast, stress-free weeknight dinner for busy families craving something vibrant and incredibly easy to toss together.
Ingredients
1 lb dried pasta (linguine or fusilli)
1 jar (6.7 oz) Trader Joe’s Lemon Pesto
1 cup cherry tomatoes, halved
2 cups fresh baby spinach
1/2 cup grated Parmesan cheese
1/2 cup reserved pasta water
Directions
- 1. Boil the Pasta: Cook the pasta in a large pot of heavily salted water according to package directions until al dente.
- 2. Save the Water: Carefully scoop out and reserve about half a cup of the starchy pasta water right before draining the noodles.
- 3. Wilt the Greens: Return the hot, drained pasta to the warm pot off the heat, immediately tossing in the spinach to gently wilt it.
- 4. Mix the Sauce: Add the entire jar of lemon pesto, the halved cherry tomatoes, and a splash of pasta water.
- 5. Toss and Serve: Vigorously stir everything together, adding more pasta water as needed until a smooth sauce forms, then top with Parmesan.
