Grilled Halloumi Panini
Italian panini bread toasted on the grill and filled with warm slices of halloumi, tomato and mint or thyme leaves. Grilled halloumi, rich in protein and fat, slows the digestion of the sandwich, giving a low-to-moderate glycemic index (≈42).
Glycemic index
Glycemic load
Calories
Protein
💡 Smart Nutritional Guidance
Consumption advice
A great lunch choice that fills you up straight away; have half a panini with a rocket salad dressed with olive oil and lemon to balance the natural saltiness of the halloumi.
Best preparation methods
Grill halloumi slices on a dry grill without oil, as the cheese releases its own fat, and add grilled tomato slices with a pinch of oregano for a fragrant Mediterranean flavour.
Important Nutritional Note
Halloumi is naturally high in sodium, calcium and saturated fat, so soaking the slices in lukewarm water for a few minutes before grilling effectively reduces the salt and is easier on blood pressure.
Nutrition facts
| Nutrient | Per 100 g | Per typical portion (150 g) |
|---|---|---|
| Calories | 345 kcal | 517.5 kcal |
| Protein | 16 g | 24 g |
| Carbohydrate | 32 g | 48 g |
| Available carbohydrate | 29 g | 43.5 g |
| Fat | 18 g | 27 g |
| Dietary fibre | 3 g | 4.5 g |
The typical portion is approximate, for comparison purposes.
Comparison & smarter alternatives
Among the foods in Sandwiches with a glycemic index (4), it ranks 2 (lowest first).
Smart alternatives from the same family:
Frequently asked questions
Is Grilled Halloumi Panini good for weight loss?
It can be included in moderation: it contains 3 g of fibre per 100 g, which supports fullness, and a 150 g portion gives 518 kcal.
How does Grilled Halloumi Panini affect blood sugar?
Its glycemic index is 42 (Low), a clinically reviewed estimate rather than a laboratory measurement. A typical 150 g portion has a glycemic load of 18.3 (Medium), so it is best combined with protein or fibre-rich vegetables.
What is the nutritional value of a typical portion of Grilled Halloumi Panini?
A typical 150 g portion of Grilled Halloumi Panini provides about 518 kcal, 24 g protein, 48 g carbohydrate, 27 g fat and 4.5 g fibre.
Reviewed by the WiBo Health medical team · Last reviewed 13 October 2026
Disclaimer: This guidance is for nutritional lifestyle orientation and does not constitute a diagnostic medical device under EU Regulation MDR 2017/745.