17 easy ways to make simple pasta dishes even better using things you have in your kitchen

Francesca Montillo told Insider that while store-bought sauces may seem like the easiest option for home cooks, a can of crushed tomatoes or tomato sauce will work even better — and may even be cheaper to buy.

"I'm not a fan of the store-bought jar you open up and heat up," she said. Instead, "I do use canned tomatoes beefed up with meats, vegetables, all kinds of ingredients. In my opinion, that's no more work than opening up a jar of pasta sauce," she said.

Montillo added that you don't need to spend hours making your sauce.

"By the time the pasta water boils, which takes 10 minutes, and another 10 minutes for the pasta to cook, in that 20 minutes you have the plain pasta sauce ready," she said.

Recently, supermodel Gigi Hadid revealed her own recipe for spicy vodka pasta that utilizes tomato paste and a few other ingredients.

You can drizzle olive oil over your freshly cooked pasta or add it to any homemade or store-bought sauce.

"I use olive oil in practically every one of my recipes," Montillo said.

If you've got some spare breadcrumbs lying around, they can transform any regular pasta dish or macaroni and cheese meal into a delicious baked pasta. Or, go a little wild and food process any loaf to make some homemade breadcrumbs.

Montillo recommends toasting breadcrumbs slightly in a pan so they can really soak up whichever sauce you're using.

Two of Montillo's favorite ingredients for pantry pasta are also extremely easy to come by and affordable.

"Canned anchovies offer a lot of pungent flavor for not a lot expense and not a lot of calories," she said.

However, she does recommend that instead of buying canned tuna or anchovies packed in water, opt for a higher quality brand packed in oil to maximize the flavor.

Cured meats like pancetta or bacon last longer in your fridge than fresh meats and make a great addition to most pasta dishes, from classic spaghetti to carbonara, penne alla vodka, and even seafood-based dishes.

"If you add a few slices of kielbasa to a tomato sauce with onion, you also have a great sauce right there without needing much else," Montillo said.

However, Montillo explains in her cookbook that one should be wary of capers' salt content. She also says that if you want to use capers, you can rinse them before adding them to pasta dishes to take out unwanted saltiness.

Canned or jarred olives are a pantry staple in many households and make a salty, delicious addition to simple pasta dishes.

"I use a lot of parsley, either fresh or even dried," Montillo said. "Oregano, garlic powder, onion flakes, black pepper all work well in a variety of sauces."

Arguably no ingredient is more of a kitchen staple than eggs and, with just a few other ingredients, they can be transformed into a delicious, creamy pasta sauce when combined with cheese.

Eggs are one of the main ingredients in spaghetti carbonara. The dish only requires a few ingredients you might find already in your kitchen – eggs, pasta, cheese, pork, and a little bit of pasta water.

While you can of course go for whatever cheese you have around your kitchen, fresh Parmesan or mozzarella cheese can make all the difference in elevating a simple pasta dish.

"Grated Parmesan cheese goes great as a topping," Montillo told Insider, from everything from spaghetti and meatballs to pasta al pomodoro, while fresh slices of mozzarella can transform a simple red sauce pasta into a delicious pasta bake when put in the oven.

From pasta al limone to a meat-based dish like chicken picatta, lemons can add a lot of freshness and much-needed acidity to any pasta dish. For those who really want to up the citrus flavor in your dish, you can also zest lemon peel on top of the dish as a garnish.

Sauteéd, caramelized, or roasted onions can instantly transform a simple pasta dish into one that packs a ton of flavor.

"One of my biggest recommendations is using multipurpose ingredients that aren't a one-off — you're going to use them tomorrow or the next day in another meal," Montillo said. "If you buy a bag of onions, you're going to use them in soups, in stews, in a multitude of things, not just one meal."

From baby bella mushrooms to shitake and cremini mushrooms, this earthy ingredient adds a whole other element to fettuccine and can even make a great meat substitute in dishes like bolognese.

"I often make a regular tomato sauce with mushrooms and it takes no time," Montillo told Insider.

Bell peppers are one of Montillo's favorite vegetables to add to pasta dishes.

Whether you're making a fettuccini or seafood pasta dish, frozen vegetables can be thawed and added to many one-pot pasta recipes to add more flavor — and make you feel just a little bit healthier eating it.

"Vodka can be used to make pasta alla vodka," Montillo said. "If you have red wine and a little ground beef in the freezer, that can also help to make a nice sauce. A lot of these ingredients don't require an extra shopping trip."

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