Gusta Sourdough Pizza Menu: Prices and Health Tips

Anyone who has wandered through Serangoon looking for a pizza that doesn’t leave them feeling sluggish has probably stumbled upon Gusta Sourdough Pizza Co. This Singapore pizzeria built its menu around a Neo-Neapolitan sourdough crust — naturally fermented and noticeably lighter than the standard chain slice.

Pizza price range: S$20.50 – S$27.50 ·
Number of pizza options: 10+ ·
Crust type: Sourdough Neo-Neapolitan ·
Calories per slice (approx.): 250–350 ·
Location: Serangoon, Singapore

Here is how the menu breaks down, what the sourdough crust actually means for your meal, and where the trade-offs live.

What makes Gusta pizza unique?

What crust does Gusta use?

Gusta’s defining feature is its sourdough Neo-Neapolitan crust. The restaurant uses a sourdough starter rather than commercial yeast, which gives the base a tangy, complex flavour and a texture that is crisp on the outside and airy inside. According to the brand’s GUSTA SOURDOUGH PIZZA CO (official site), every pizza on the menu is built on this crust — no plain dough alternatives.

The Neo-Neapolitan style means the pizza is fired at a high temperature but the crust is slightly thicker and more resilient than a traditional Neapolitan, making it easier to eat by hand without the centre collapsing. The implication: this is a deliberate choice for a market that wants both authenticity and practicality.

What toppings are available?

The menu is split into classic, premium, and vegan categories. Classics include the Margherita (tomato sauce, mozzarella, fresh basil — S$20.50), the Calabrese Salami (tomato sauce, mozzarella, Calabrese salami, parsley — S$22.50), and the Hawaiian (tomato sauce, mozzarella, cooked ham, pineapple, extra virgin olive oil — S$23.50), all confirmed by GUSTA SOURDOUGH PIZZA CO (official site).

Premium options push the price higher and the flavour profile further. The Mala Chicken (S$24.50) brings a Singapore-localised spice hit, while the Mushroom & Truffle Oil (S$27.50) layers homemade porcini salsa, white Swiss button mushrooms, kale, and truffle oil, as noted by The Cravers’ Guide (food review site). The Five Cheese pizza (mozzarella, asiago, provolone, grana padano, pecorino — S$25.50) is the option for anyone who wants proof that sourdough can handle heavy dairy.

Vegan pizzas are available with dairy-free cheese, though the specific toppings are not detailed on the main menu. The restaurant also offers a three-feet-long pizza format at S$36, customisable with up to four flavours, reported by GirlStyle Singapore (lifestyle media).

What kind of crust does Gusta Pizza use?

Why sourdough crust?

Sourdough fermentation relies on a live culture of lactic acid bacteria and wild yeasts rather than commercial yeast. This process breaks down some of the gluten and phytic acid in the flour, which can make the pizza easier to digest and its nutrients more bioavailable. Research from Harvard T.H. Chan School of Public Health (academic nutrition research) notes that sourdough bread has a lower glycemic index than bread made with conventional yeast because the fermentation changes the starch structure.

Gusta’s approach is to use that same starter-based fermentation for its Neo-Neapolitan crust, giving the dough a distinctive tang and a longer shelf life without preservatives. The brand’s GUSTA SOURDOUGH PIZZA CO (official site) describes the crust as the foundation of the menu, not an optional upgrade.

The catch: while the health benefits are real, the toppings can quickly offset them.

Is the crust gluten-free?

No. The sourdough crust is made from wheat flour, and while the fermentation process breaks down some gluten, it does not eliminate it. People with coeliac disease or severe gluten sensitivity should not assume sourdough is safe. According to Healthline (nutrition resource), even long-fermented sourdough can contain gluten levels above the 20 ppm threshold considered safe for coeliac diets.

The catch: Gusta currently does not offer a gluten-free crust alternative. Anyone avoiding gluten completely will need to look elsewhere or stick to sides.

Is sourdough pizza healthier than regular pizza?

Calorie comparison

On a straight calorie count, sourdough pizza is not dramatically different from regular pizza. A typical slice of sourdough pizza (one-eighth of a 12-inch pie) contains roughly 250–350 calories, depending on toppings. A comparable slice from a standard pizza chain falls in the same range, according to nutritional data compiled by Healthline (nutrition resource).

What matters more is the carbohydrate composition. Sourdough’s lower glycemic index means blood sugar rises more slowly after eating, which can reduce the insulin spike and the subsequent energy crash. A 2017 study published in PubMed (peer-reviewed nutrition research) found that sourdough bread produced a significantly lower glycemic response than bread made with conventional yeast, even when the flour type and hydration were identical.

Nutritional benefits of sourdough

The fermentation process reduces phytic acid, a compound in grains that binds to minerals like iron, zinc, and magnesium and blocks their absorption. A review in PubMed (peer-reviewed food science research) confirms that sourdough fermentation can increase the availability of these minerals by 30–50% compared to non-fermented dough. The lactic acid bacteria also produce organic acids that act as natural preservatives, which is why sourdough bread stays fresh longer without additives.

The catch: these benefits apply to the crust. The toppings — cheese, cured meats, truffle oil — can add significant saturated fat and sodium. A serving of the Five Cheese pizza, for example, uses five different cheeses, which pushes the fat content well above what a standard Margherita would deliver.

Easier digestion?

Many people report feeling less bloated after eating sourdough compared to regular bread. The fermentation process breaks down some of the gluten proteins and FODMAPs (fermentable carbohydrates that can cause digestive discomfort). A study published in PubMed (gastroenterology research) found that sourdough fermentation reduced FODMAP levels in wheat bread by up to 75%, making it better tolerated by people with mild digestive sensitivity.

It is not a cure-all. People with coeliac disease cannot rely on sourdough alone. But for the average diner who feels heavy after a standard pizza, the switch to sourdough can make a real difference.

How much does a 7 inch pizza cost?

What is the price range at Gusta?

Gusta’s menu prices are listed without explicit size labels for every item, but the standard pizzas range from S$20.50 for the Margherita to S$27.50 for the Mushroom & Truffle Oil, as confirmed by GUSTA SOURDOUGH PIZZA CO (official site). The classic options (Margherita, Calabrese, Hawaiian, Italian Anchovies, Ham & Mushroom, Italian Sausage) sit between S$20.50 and S$24.50. The premium and specialty pizzas (Five Cheese, Mala Chicken, Potato & Cheese, Raclette Cheese & Potato, Mushroom & Truffle Oil) run from S$25.50 to S$27.50, according to Confirm Good (food review site).

Are there larger sizes?

Yes. Gusta offers a three-feet-long pizza format priced at S$36, which can be customised with up to four different flavours across the length. The available flavour choices reported in reviews include Bufala, Pepperoni, Italian Sausage, Hawaiian, and Ham & Mushroom, as noted by GirlStyle Singapore (lifestyle media). This format is designed for sharing and works out to roughly S$9 per foot, making it a more cost-effective option for groups compared to ordering multiple individual pizzas.

The pattern: Gusta’s individual pizzas are priced at a premium compared to chain competitors, but the three-foot format brings the per-serving cost down significantly. For a group of 4–6 people, the long pizza is the better value play.

Is sourdough pizza healthy?

What are the downsides to sourdough bread?

Sourdough is not a health free pass. The calorie density of the pizza remains high, and the toppings often add more sodium, saturated fat, and sugar than the crust saves. A review of pizza nutrition data by Healthline (nutrition resource) shows that a single slice of pizza can contain 20–30% of the daily recommended sodium intake, even before considering the crust type.

Another downside: sourdough’s lower glycemic index can lead people to eat more because they feel less immediate fullness, which can offset the calorie advantage. The longer fermentation time also means that the dough is more sensitive to temperature and humidity, and the quality can vary between visits if the starter is not carefully maintained.

What is the healthiest type of pizza to eat?

If the goal is health, the evidence points to thin crust with vegetable toppings and moderate cheese. A study from PubMed (nutrition epidemiology research) found that pizzas with a thinner base and higher vegetable-to-cheese ratio were associated with lower calorie intake per serving and better post-meal satiety. Sourdough crust is a strong candidate for the base because of its lower glycemic index and improved mineral availability, but it still needs to be paired with the right toppings.

The catch: Gusta’s menu leans heavily on rich, indulgent toppings. The Mala Chicken, the Mushroom & Truffle Oil, and the Five Cheese are not light choices. The healthiest option on the menu is the Margherita — tomato sauce, mozzarella, basil — which lets the sourdough crust shine without competing with heavy ingredients.

Two pizzas, one crust, very different outcomes. Here is how Gusta’s sourdough offering stacks up against a standard commercial pizza.

Here is a detailed breakdown of every pizza on the current Gusta menu, with prices and key ingredients.

What people are saying about Gusta

“Secret to Our Crust? At Pizzeria Gusto, we use a sourdough starter for our Neo-Neapolitan crust.”

Gusta Sourdough Pizza Co. (Instagram)

“The Mushroom & Truffle Oil pizza is layered with homemade porcini salsa, white Swiss button mushrooms, kale, and truffle oil — a rich, earthy pie that justifies its premium price.”

The Cravers’ Guide (food review site)

“The three-feet-long pizza is a showstopper for groups, letting you mix up to four different flavours on one tray.”

GirlStyle Singapore (lifestyle media)

“The Raclette Cheese & Potato pizza is comfort food on sourdough — gooey, hearty, and exactly what you want on a rainy day.”

Confirm Good (food review site)

The message from customers and reviewers is consistent: the sourdough crust is the star, but the toppings determine whether the pizza delivers on its health promise or falls into indulgence territory. The pattern for the Singapore diner choosing between Gusta and a standard delivery chain comes down to one question: do you want the crust to work for you, or just hold the toppings?

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