This Tuna Nicoise Jar Salad is a PCOS-friendly recipe with 355 calories, 33g protein, and 12g carbs per serving. Ready in 25 minutes. High in fiber (6g), which supports insulin sensitivity.
Nutrition per Serving
A traditional nicoise leans on potatoes. Leaving them out drops roughly 30g of carbohydrate and loses nothing, because the eggs, tuna and beans were always the substance of the dish.
Grocery list:
- Tinned tuna in olive oil
- Eggs
- Green beans
- Cherry tomatoes
- Black olives
- Mixed salad leaves
- Extra virgin olive oil
- Red wine vinegar
- Dijon mustard
- Capers
Glycemic index of the key ingredients: tuna 0, eggs 0, green beans 15, tomatoes 15, olives 0.
Ingredients
Instructions
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Boil the eggs for 8 minutes, then cool in iced water and peel. Eight minutes gives a set white with a yolk that is still slightly fudgy.Blanch the green beans for 3 minutes, then plunge them into the same iced water. This keeps them squeaky and bright rather than olive-drab.Whisk the olive oil, vinegar, Dijon, garlic, salt and pepper.Layer the jars in this order: dressing, then tomatoes and olives, then green beans, then tuna, then eggs, with the leaves packed on top. The order is the point, the dressing must not touch the leaves until you shake it out.Seal and refrigerate. Shake into a bowl when you eat, and finish with the capers.
Why this works for PCOS
33g of protein and 12g of carbohydrate is close to the ideal shape for an insulin-resistant lunch, and the jar format solves the part that actually decides adherence: whether lunch is decided before you are hungry.
Buy tuna in olive oil rather than brine. The oil carries flavour and slows digestion, and the calorie difference is trivial against what it does for satiety.
The ingredients doing the work
- Tuna and eggs together: two complete proteins, plus selenium, vitamin D and choline.
- Olives and olive oil: monounsaturated fat and polyphenols, the core of the Mediterranean pattern.
- Green beans: fibre and volume for almost no energy.
Swaps
Vegetarian: drop the tuna, use three eggs each and add a tin of white beans. Tinned salmon or sardines work with more omega-3. Assembled properly it holds three days without the leaves wilting.
Why a lighter lunch still has to be a real one
The failure mode of low-calorie eating is not the calories, it is the hunger that arrives at four in the afternoon and undoes the whole day. Every lunch in this set is built to land under 400 calories while still carrying enough protein and fibre to hold, because a lunch that leaves you raiding the cupboard has not saved you anything.
PCOS Meal Planner assembles these into a week around your calorie target and the foods you actually like, and hands you the grocery list.
Why this Tuna Nicoise Jar Salad works for PCOS
With 33g of protein per serving (about 37% of calories), this Tuna Nicoise Jar Salad sits at the top end of the 25-35g per-meal range that the 2023 International PCOS Guideline recommends for managing insulin resistance and supporting lean mass. Higher-protein meals also blunt the glucose response when carbohydrates are included, which matters for women with PCOS because chronic insulin elevation drives androgen excess and irregular cycles.
The 12g of carbohydrates here come paired with 6g of fibre, which slows glucose absorption and produces a flatter post-meal blood sugar curve. Fibre is one of the most under-rated tools for PCOS: it feeds gut bacteria that produce short-chain fatty acids linked to improved insulin sensitivity, and it modestly lowers circulating androgens by binding bile acids in the gut.
Fat makes up about 48% of calories in this dish. Dietary fat plays a load-bearing role in PCOS because sex hormones are synthesised from cholesterol, and very-low-fat eating can suppress hormone production over time. The 2023 PCOS guideline does not specify a strict fat target, but most clinicians recommend at least 25-35% of calories from a mix of monounsaturated, polyunsaturated, and saturated sources.
Lunch is where most PCOS meal plans either succeed or collapse. A meal like this Tuna Nicoise Jar Salad that combines adequate protein, fibre-rich carbs, and fat keeps blood sugar stable for the rest of the workday and reduces the late-afternoon energy crash that drives sugar cravings around 3-4pm.
You Have a Recipe. But Do You Have a Full Week?
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Frequently Asked Questions
Yes, this Tuna Nicoise Jar Salad recipe is designed to be PCOS-friendly. At 355 calories per serving with 33g of protein, it supports balanced blood sugar and hormonal health. It also provides 6g of fiber, which helps with insulin sensitivity.
This recipe takes about 25 minutes total. Prep time is 15 minutes and cook time is 10 minutes. It makes 2 servings, so you can meal prep for multiple days.
Per serving: 355 calories, 33g protein (37%), 12g carbs, 19g fat. Plus 6g fiber. PCOS meal plans typically aim for 30% protein, 35% fat, 35% carbs to support insulin sensitivity.
Yes, this recipe works well as a PCOS-friendly Lunch. At 355 calories, it fits within typical PCOS meal plan targets for Lunch. Pair it with other PCOS-friendly foods throughout the day for balanced nutrition.
This recipe can be part of a structured PCOS meal plan. It makes 2 servings, making it great for meal prep. For a complete weekly plan tailored to your PCOS type, take our free 60-second quiz at pcosmealplanner.com/pcos-quiz to get a personalized 7-day meal plan.
Cook Another PCOS-Friendly Lunch
Each recipe you add to your rotation makes PCOS management easier. Variety keeps you from getting bored and quitting.
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