Italian · Authentic-ish Italian
Penne all'Arrabbiata
530 kcal a serving, against 585 for the traditional version. That is 55 kcal off, or 9%, with 41g of protein. Serves 4. 35 minutes.
What the traditional version is
A quick Roman classic. Heavy handed garlic and red chilli fried gently in plenty of olive oil, then simmered with tinned tomatoes until thick. The sauce is tossed vigorously with penne and pasta water until it forms a glossy, fiery emulsion. Never served with cheese.
What changed, and what each change costs
75ml of olive oil down to 20ml
That original oil measurement is over 600 calories of pure fat. It makes the sauce beautiful, but it kills the daily calorie budget in one hit.
What it costs you. You lose the rich, coating mouthfeel that oil provides. To get some body back without the fat, I roast a red pepper and blend it into the tomatoes. So: a sweeter and slightly thicker sauce, but it works. A perfect match was never on the table once the fat came out.
Adding 500g of skinless chicken breast
Tomatoes and pasta give you almost nothing to build a meal around. Adding diced chicken breast changes the whole profile of the plate, giving you serious bulk for very little fat.
What it costs you. It completely alters the identity of the dish. You're eating spicy chicken pasta now. The Romans would hate it, but you'll feel full until tomorrow morning.
400g of dried penne down to 300g
With half a kilo of chicken in the pan, you don't need 100g of dried pasta per person. Dropping it to 75g saves you a solid chunk of carbohydrates.
What it costs you. The ratio of pasta to sauce shifts dramatically. You get more chunks of meat and fewer tubes of penne. Thankfully the roasted pepper gives the sauce enough body to coat everything properly.
The numbers
| Per serving | Traditional | Lightened |
|---|---|---|
| Calories | 585 | 530 |
| Protein | 15.7g | 41g |
| Fat | 20.5g | 9.8g |
| Saturated fat | 2.9g | 1.7g |
| Carbohydrate | 84.5g | 68.1g |
| Protein per 100 kcal | 2.7g | 7.7g |
Every figure is computed from the recipe's own weighed ingredient list against public food composition databases. The appendix in Authentic-ish Italian prints the exact database row used for each ingredient, so any number here can be checked.
Allergens. gluten.
The method is in the book
This is a massive departure from the original. By adding chicken and red pepper, you completely change the spirit of a classic Roman staple. But the numbers don't lie. You get a massive plate of food, half the fat, and a genuinely filling dinner that still tastes like garlic and fire.
The quantities and the method for this dish are in Authentic-ish Italian, along with 59 more. It is not out yet. The swap kit is free in the meantime.