Over the years, food manufacturers have trained us to buy pre-made pasta sauces because they’re more convenient. But the fact is that a basic pasta sauce, with lots of flavour, can be made very quickly at home. The added advantage of making your own sauce is that you can control the addition of other ingredients, such as onion and garlic, which is critical for a low FODMAP diet since both onion and garlic are problematic for many people with IBS.

Quick and Easy Tomato Sugo (low FODMAP, gluten-free, dairy-free, nut-free) – A Less Irritable Life


So how do you make this quick and easy low FODMAP pasta sauce?

First up, start with a good quality passata, which is simply made of tomatoes and probably a bit of salt. Then add some water to thin the tomato out a little (it will thicken again while cooking) and a few things to give it flavour. I like to add the green tops of spring onions and some garlic-infused extra virgin olive oil, which are the low FODMAP versions of onion and garlic.

Next, add some herbs to give it a more Italian flavour, such as basil and oregano. Since this recipe starts off with bottled tomatoes from the pantry, it makes sense to use dried herbs that are also in the pantry. Convenience is a big part of my cooking style, especially when there’s not too much difference between fresh and dried in terms of the final result, but you can use fresh herbs if you have them available (but you’ll need about 3 times as much).

Quick and Easy Tomato Sugo (low FODMAP, gluten-free, dairy-free, nut-free) – A Less Irritable Life


Lastly, add a tiny touch of acidity to balance out the tomatoes. I prefer to do this with balsamic vinegar because there’s always some in the pantry, although you could use a dash of wine if you had some open.

Then it takes only 15 minutes of gentle simmering and you have your own exceptionally flavoursome pasta sauce. You can use it straight away for a meal or freeze it in portions to use in other things.

The best thing though about adding this recipe to your cooking repertoire is that tomato sugo is a base recipe. This means that you can build on it to make a pasta meal, or you can use it in other types of meals (see below). So why not give it a go and see how easy it is to add this Quick and Easy Tomato Sugo to your regular cooking.

Serving Ideas:

  • As a simple pasta sauce: Prepare a low FODMAP pasta, stir through the sauce and top with grated cheese if desired.
  • As a bolognaise sauce: First cook 500g beef, veal, pork or chicken mince in the pan. Then add the rest of the ingredients to the mince and proceed as described above.
  • Using pre-cooked meats: Add the cooked meat to the sauce at the end of cooking and gently heat through. This works well for leftover roast meats, meatballs, sausages or tinned fish such as tuna or salmon.
  • Add in extra vegetables: Chop up some zucchini, carrot, capsicum or eggplant and fry for a few minutes before adding in the sugo ingredients and proceeding with the recipe. You can also add a few handfuls of baby spinach at the last few minutes of cooking.
  • As a vegetarian sauce: Add one tin of well rinsed brown lentils to the sauce at the end of cooking.
  • As a pizza sauce: Use the sugo as a flavoursome pizza sauce on a low FODMAP pizza base, add suitable low FODMAP toppings and mozzarella cheese and cook.
  • On toast with eggs: Spread on toast before topping with cooked eggs. This is delicious served with some rocket and feta or parmesan cheese.

Quick and Easy Tomato Sugo (low FODMAP, gluten-free, dairy-free, nut-free) – A Less Irritable Life

Quick and Easy Tomato Sugo (low FODMAP, gluten-free, dairy-free, nut-free) – A Less Irritable Life

Quick and Easy Tomato Sauce {low FODMAP}

  • Author: Glenda Bishop
  • Prep Time: 5 minutes
  • Cook Time: 18 minutes
  • Total Time: 23 minutes
  • Yield: About 3 cups or 720g (6 serves)


A quick and easy recipe to make your own low FODMAP pasta sauce. This quick and easy tomato sauce is low FODMAP and takes about 20 minutes to cook.


  • 700ml jar of passata
  • 3/4 cup water
  • 3/4 cup of the green tops of spring onions, thinly sliced (you’ll need 3-4 spring onions)
  • 2 tsp garlic-infused extra virgin olive oil (see notes)
  • 1 tbsp extra virgin olive oil
  • 1 tsp dried basil
  • 1 tsp dried oregano
  • 1 tsp balsamic vinegar
  • Salt and pepper to taste


  1. Add the passata, water, onion tops, oils and dried herbs to a large frying pan. Put over a medium heat until just beginning to bubble. Then lower the heat and continue to simmer uncovered for 15 minutes.
  2. Add the vinegar and mix through, then add salt and pepper to taste.
  3. Can be used immediately, kept in the fridge for a couple of days, or frozen in portions for later use.

Ingredient Notes

  • Garlic-infused olive oil is a low FODMAP ingredient because FODMAPs are not soluble in oil. It is safest to use a commercially-prepared garlic-infused olive oil. I like to use the Cobram Estate Garlic Infused Extra Virgin Olive Oil, which you can find in supermarkets.
  • Make sure that you only use the green tops of the spring onions (scallions), since the white bits are high in fructans.
  • When selecting a passata, check the ingredients to make sure it is just tomatoes and salt, with no added ingredients such as garlic, onions or flavours.
  • This recipe is naturally dairy-free, gluten-free and nut-free. However, if you have an allergy to any of these items, or have coeliac disease, please check the labels on any purchased ingredients to ensure they are safe for your requirements.

Low FODMAP Portion

  • Serving Size: 1/2 cup


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