This Pesto Pasta Recipe is light, flavorful, and perfect for summer. I am always looking for a quick easy vegetarian dish with lots of protein. Pesto pasta is familiar enough. However, you might be thinking, “Sardines? Really, Amy?”
Italian Inspired
A few years ago we got to travel around Italy. I always love trying local cuisine when possible. At a little local place in Cinque Terre, on the cobblestone streets, a pesto pasta sardine dish was on the menu. I was skeptical at first but when I learned it was a local favorite, decided I had to try it.
I found it surprisingly delicious and not nearly as fishy tasting as I anticipated. In this town, they were known for their lemons and pesto.
Now, years later, I decided to try to recreate it and think you’ll like what I’ve come up with.
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Do Vegetarians Eat Fish?
Some do, and some don’t. We do. Technically it is called a Pescatarian diet.
Fish has been proven to be very healthy for you and not have health problems similar to red meat. It is an excellent source of protein which vegetarians need to make sure we get enough of.
We seek to get fish that is wild-caught and sustainably caught, causing minimal risk to the environment or other animals. I am continually learning more about fish and where it comes from and what fishing styles are safe.
Not all vegetarians eat fish, so if you are having one over for dinner, make sure to check with them before making a fish dish.
Sardines? Really?
I know, I know! This might sound odd. I dragged my feet in re-creating this seaside Italian dish at home. I thought it was an Italian vacation thing and I’d leave it there. But then when I got pregnant, I wanted to make sure I ate lots of protein. I was working with a nutritionist who specialized in pregnancy but was not super excited that I was a vegetarian.
She was glad to hear I ate fish and gave me a list of the top ones for pregnancy. You guessed it! Sardines was high on that list. (Tuna was low on the list because of all the mercury they can carry)
One can of sardines (roughly 3 oz sardines) has 17 grams of protein. And you know what?! They are not nearly as “fishy” tasting as I thought.
Ingredients for the Pesto Pasta Recipe
- Pesto (homemade is awesome, but store-bought works great too! Costco has one that is my favorite, but alas! I no longer live near a Costco.)
- Spaghetti Pasta – I use Gluten-free, but regular will clearly work as well
- Canned Sardines (in water preferably, but oil works too it’s just a little heavier.) Trader Joe’s has a great option.
- small onion
- garlic
- yellow squash
- kale
- cherry tomatoes
- olive oil
- Parmesan or Pecorino Romano cheese
How to Prep and Cook the Pesto Pasta Recipe
A great thing about this meal is that it is fast to make! If you’re not good at multitasking, you may want to prep the veggies beforehand.
- Boil the water and cook the pasta according to its instructions.
- While the water is boiling cut one small onion and mince 3 cloves of garlic. Set aside.
- Cut the yellow squash into half rounds and chop the kale.
- Once you add pasta to the water to cook, drizzle a saute pan with about 1 Tbsp of olive oil and put it on medium-low heat. Then add the onion, cooking for 2 minutes. Add the minced garlic and cook for one more minute.
- Then add the squash and kale cooking until softened, about 2-3 minutes.
- While this is cooking, cut the grape or cherry tomatoes in half and set them aside.
- Open and drain the can of sardines. (Our dog loves fish, so we always put any tuna, salmon, or sardine water on top of his dinner. It makes it soggy, but he loves it! Yuck!)
- Once the pasta is cooked, drain it and add it back to the pot (make sure the stove is off).
- Add in the sauteed veggies, drained sardines, cut tomatoes, and pesto sauce, and mix to combine. Taste and add salt and pepper as needed. (Most pestos have a fair amount of salt and flavor which is why I haven’t said to add anything until now.)
- Dish onto plates or pasta bowls and serve with freshly shredded cheese on top.
Bonus Tips and Tricks
Sardines – Sardines come in cans and are either in oil or water. You can use sardines in oil, but I find that it makes the dish just a little heavier. I prefer the ones soaked in water.
Pesto – Homemade pesto is great, but store-bought works just as well. Make sure to have at least 6oz and ideally 7 or 8. If you have a larger jar, just add a few spoonfuls and mix it in then taste, and add more until it seems perfect. In our home sometimes we put less pesto in the big pot and allow people to put extra on their personal serving if they want more flavor.
Vegetables – You can really be adaptable and work with a variety of veggies. I like the color variety of these ones. The yellow, green, and red look so sharp together! You can use spinach instead of kale, or zucchini in place of yellow squash. You could add in asparagus. Olives or capers could be a nice addition. Arugula sounds good with this as well. So many options!
Tomatoes – I find that I prefer the texture of fresh tomatoes tossed in the dish rather than sauteed with veggies. When sauteed they tend to get mushy and I don’t enjoy them as much. if you accidentally saute them that is no problem! You may prefer them that way.
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Other Recipes I Think You’ll Enjoy!
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- BLACK BEAN SWEET POTATO MEXICAN BAKE | GLUTEN FREE
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Pesto Pasta Recipe with Sardines
This meal is quick, delicious, and full of great flavor and protein! Inspired by a trip to Italy, this dish is the real deal. This recipe is Pescaterian (vegetarians who eat fish) and can easily be made gluten-free.
Ingredients
- Pesto - 7 oz
- 16 oz Spaghetti Pasta - One package of Gluten-free or regular
- Canned Sardines - 4 oz (in water preferably, but oil works too it's just a little heavier.)
- 1 small onion
- 3 garlic cloves
- 1 yellow squash
- 1 cup chopped kale (thick stems removed)
- 1/2 cup cherry tomatoes (cut in half)
- Parmesan or Pecorino Romano cheese
- 1 Tbsp Olive Oil
Instructions
- Boil water and cook pasta according to instructions.
- While water is boiling cut one small onion and mince 3 cloves of garlic. Set aside.
- Cut the yellow squash into half rounds and chop the kale
- Once you add pasta to the water to cook, drizzle a saute pan with about 1 Tbsp olive oil and put on medium-low heat. Then add the onion, cooking for 2 minutes. Add the minced garlic and cook for one more minute.
- Then add the squash and kale cooking until softened, about 2-3 minutes.
- While this is cooking, cut the grape or cherry tomatoes in half and set them aside.
- Open and drain the can of sardines.
- Once the pasta is cooked, drain it and add it back to the pan.
- Add in the sauteed veggies, drained sardines, cut tomatoes, and pesto sauce, and mix to combine. Taste and add salt and pepper as needed. (Most pestos have a fair amount of salt and flavor which is why I haven't said to add anything until now.)
- Dish into plates or pasta bowls and serve with freshly shredded cheese on top.
Notes
Sardines - you can use sardines in oil, but I find that it makes the dish just a little heavier. I prefer the ones soaked in water.
Pesto- homemade pesto is great, but store-bought works just as well. Make sure to have at least 6oz and ideally 7 or 8. If you have a larger jar, just add a few spoonfuls and mix it in then taste, and add more until it seems perfect. In our home sometimes we put less pesto in the big pot and allow people to put extra on their personal serving if they want more flavor.
Vegetables - You can really be adaptable and work with a variety of veggies. I like the color variety of these ones. You can use spinach instead of kale, or zucchini in place of yellow squash. You could add in asparagus. Olives or capers could be a nice addition.
Tomatoes - I find that I prefer the texture of fresh tomatoes tossed in the dish rather than sauteed with veggies. When sauteed they tend to get mushy and I don't enjoy them as much. if you accidentally saute them that is no problem! You may prefer them that way.
Nutrition Information:
Yield: 6 Serving Size: 1Amount Per Serving: Calories: 410Total Fat: 25gSaturated Fat: 5gTrans Fat: 0gUnsaturated Fat: 18gCholesterol: 41mgSodium: 335mgCarbohydrates: 32gFiber: 3gSugar: 4gProtein: 16g
Nutrition information isn’t always accurate. It is an estimation and not a guarantee. The info will change based on ingredients used and serving size.
Karen Alvino
Do you think smoke sardines would work?
Amy Oxendale-Imig
That’s a great question. It would definitely change the flavor some, but I love smoke flavor and think it should complement the other flavors well. Let me know if you try it!
Lesley
I will definitely try this! I am your Great Uncle Dick’s oldest daughter, Lesley. He got me hooked on sardines when I was 3 or 4 yrs. old. So this is a great idea, and adding olives sounds very appealing. I normally make my own pesto, but some Pesky Pest ate most of my Basil this year. Not sure if it was a squirrel or the big fat rabbit I saw in my yard one night. I stripped all the bottom leaves off 3 plants and that has never happened before. So store bought it is.
Amy Oxendale-Imig
Hi Lesley! I’m so glad you found my blog. I always grow basil with the intent to make my own pesto but somehow I rarely get to it. This summer it wasn’t a rabbit but my little kids who kept eating my basil in the backyard! I hope you enjoy the recipe!
Anne
I really like sardines and am always looking for ways to eat these little gems that are so healthy for us. Usually they can stand alone with some lemon, pesto and a sauce or salsa. I never thought of adding them to pasta but looking forward to making this.
A question was asked by Karen as to whether smoked sardines would work. In my mind and loving the smoke flavour I would definitely try it.
This is just my opinion but when a person creates a site such as this, the questions that someone asks should be extremely important to them, because answering them shows they care about those who could potentially make this site a success. Business opportunities come and go, but mostly they go when customer service sucks. This was a customer service opportunity which other readers will see and not bother posting a question or even a reply because you do not answer questions. This was the main reason for my post but I still have the recipe on my to do list. I’m sure it will be delicious.
Amy Oxendale-Imig
Hi Anne, thanks for your comment. I hope you try and enjoy the recipe! It was a surprise to me too the first time I discovered sardines in pasta.
I value your honesty and feel bad my response to Karen was so delayed. This is just one small project of mine in the midst of work, building and moving into a new home, and raising two little kids. I hope the blog grows and value feedback like yours.
Blessings, Amy