Gluten-Free Pasta with Sweet Tomato & Basil Sauce

Preparation Steps

1. Prepare your vegetables: Finely grate the carrot and slice the green pepper into small, even pieces. Dice the fresh tomatoes into roughly 1cm cubes. Cutting everything finely ensures quick, even cooking whilst preserving the fibre and polyphenols in the vegetables.

2. Gently heat the sauce base: In a large, heavy-bottomed frying pan or saucepan, heat 2 tablespoons of olive oil. Sauté the grated carrot and sliced green pepper over a medium-low heat for 4 to 5 minutes, stirring regularly, until just tender. This step draws out their natural sweetness without burning them.

3. Add the tomatoes: Pour in the chopped tomatoes and diced fresh tomatoes. Add the pinch of salt, the pinch of unrefined sugar, and a few grinds of black pepper. Stir well. Leave to simmer over a low heat for 10 to 12 minutes, stirring occasionally. This gentle simmer preserves the lycopene and polyphenols in the tomatoes, and the olive oil present improves their bioavailability by 20 to 30%.

4. Cook the pasta al dente: While the sauce is simmering, bring a large pot of salted water to the boil. Add the gluten-free pasta and cook according to the packet instructions, aiming for al dente (generally 1 to 2 minutes less than the stated time). Cooking al dente increases the resistant starch content, which acts as a prebiotic to feed your beneficial gut bacteria.

5. Reserve the pasta water: Before draining the pasta, scoop out a cupful (approx. 100ml) of cooking water. Drain the pasta without rinsing it under cold water, so as to preserve the prebiotic starch on its surface.

6. Bring the dish together: Tip the drained pasta directly into the frying pan with the tomato sauce. Add 2 to 3 tablespoons of the reserved pasta water to help bind and emulsify the sauce around the pasta. Toss gently over a very low heat for 1 to 2 minutes. If you are using the olives, stir them in at this stage.

7. Finish with fresh basil: Remove the pan from the heat, then tear the fresh basil leaves by hand and scatter them over the pasta. This simple step preserves the volatile essential oils in the basil, which are responsible for its soothing properties on the gut flora. Drizzle over the remaining tablespoon of olive oil.

8. Serve and enjoy: Divide the pasta between warm bowls. Add a few Parmesan shavings (or nutritional yeast for a vegan version) according to your tolerance. Serve immediately to make the most of all the flavours and nutritional benefits.

💚 Gut-Friendly Tips & Adaptations

For optimal digestive comfort (IBS / low-FODMAP):

• Stick to pure maize or rice pasta during the strict phases of the low-FODMAP protocol; red lentil pasta is best reserved for the reintroduction phase.
• Limit tomatoes to around 50g per portion if you are in the elimination phase, and avoid olives if you are sensitive to them.
• Carrot and green pepper are excellent substitutes for onion: they provide prebiotics and natural sweetness without the fructans that can cause bloating.

To maximise the benefits for your microbiome:

• Choose a high-quality extra virgin olive oil, rich in polyphenols (hydroxytyrosol), which stimulates the bacteria that produce short-chain fatty acids — beneficial for your gut lining.
• Allow any leftovers to cool slightly before refrigerating: chilling the pasta further increases its resistant starch content, making it an even better prebiotic meal for your next lunch!
• Add a small diced courgette to the sauce for an extra boost of gentle fibre and volume, without making the dish any harder to digest.