How Many Calories in Spaghetti Bolognese? Homemade, Ready Meal and Jar Sauce
How many calories in spaghetti bolognese? A proper homemade plate — around 450 g of pasta and sauce — comes to about 680 calories, from 151 kcal per 100 g. Supermarket ready meals are lighter per gram at 126, and the handful of cheese you grate on top adds another 40 to 80.
You'd need to walk about 2.5 hours to burn the 680 calories in a homemade plate (450 g).
How long does it take to burn off spaghetti bolognese?
A homemade plate (450 g) is 680 kcal. Enter your weight and the amount you ate to see how long it takes you to burn that off:
lb
| Activity | Time to burn 680 kcal |
|---|---|
| Walking, brisk | 2 hr 16 min |
| Cycling, moderate | 1 hr 25 min |
| Swimming, moderate | 1 hr 37 min |
| Jogging | 1 hr 20 min |
| Weight training, moderate | 2 hr 31 min |
Times are for a 154 lb (11 st) adult at a steady pace; change the weight to see yours. The amount is set to the portion in the text (450 g); change it to what you actually ate. BodyPal works this out from your steps automatically.
On this page
- Spaghetti bolognese nutrition facts
- Portion sizes
- Ready meal, jar sauce and cheese on top
- How does spaghetti bolognese compare?
- Most popular spaghetti bolognese brands
- FAQ
Spaghetti bolognese nutrition facts
| Nutrient | Per 100 g | Per plate (450 g) | RI% (plate) |
|---|---|---|---|
| Energy | 151 kcal / 632 kJ | 680 kcal / 2,845 kJ | 34% |
| Protein | 8.1 g | 36.5 g | 73% |
| Carbohydrates | 17.2 g | 77.4 g | 30% |
| Fat | 6.1 g | 27.5 g | 39% |
| — of which saturates | 2.2 g | 9.7 g | 48% |
| Fibre | 1.2 g | 5.4 g | 18% |
| Sugar | 1.8 g | 8.1 g | 9% |
| Salt | 0.23 g | 1.0 g | 17% |
RI = reference intake of an average adult (8,400 kJ / 2,000 kcal).
Verified nutrition data
Numbers on this page come from CoFID, the UK government’s Composition of Foods Integrated Dataset, and from manufacturer labels where a branded product is named. Last verified August 2026. How we verify our data →
That protein figure is the quiet star. A homemade plate delivers 36.5 g — nearly three quarters of the reference intake — which is why spag bol keeps you full in a way the same calories of pizza don't. The beef also brings iron along, one reason the NHS counts red meat as a useful part of a balanced diet as long as portions stay sensible.
Portion sizes
The recipe barely moves the number. The ladle does.
- Standard homemade plate (~450 g): 680 kcal. What most people actually serve on a weeknight.
- Smaller plate (~225 g): 340 kcal. Half portion — a sensible lunch from last night's leftovers.
- Generous refill territory (600 g+): 900 kcal and climbing. The pot on the stove is the real portion risk.
Bulking the sauce with carrot, celery and mushrooms is the honest trick: the plate looks and eats the same, the per-gram number drops, and you edge closer to your 5 A Day without noticing.
Ready meal, jar sauce and cheese on top
A retail ready meal of spaghetti bolognese measures about 126 kcal per 100 g — lighter per gram than homemade, mostly because there's less meat in it. The catch is the salt: 0.72 g per 100 g against 0.23 in the homemade version. Cook it yourself and you use a third of the salt for the same plate; the NHS daily cap is 6 g, and a homemade plate takes just 1 g of it.
Jar or retail bolognese sauce on its own runs about 108 kcal per 100 g before the pasta goes in. It's a fine shortcut — just know the sodium is in the jar, not the mince.
Then the cheddar. A modest grating adds 40 calories; a generous snowfall closer to 80. Nobody's saying skip it. Just count it once, honestly.
How does spaghetti bolognese compare?
| Food | Serving | Calories | Per 100 g |
|---|---|---|---|
| Spaghetti bolognese (homemade) | Plate (450 g) | 680 | 151 |
| Lasagna | Portion | ~630 | – |
| Pasta | Portion | 304 | – |
| Pizza | Slice | 340 | – |
| Burger | Per 100 g | – | 288 |
The verdict: spag bol and lasagna land within 50 calories of each other, so pick on preference, not guilt. What sets spag bol apart is control — you decide the mince, the oil and the salt, a lever no pizza box or burger wrapper gives you. For the fullest plate per calorie here, it wins.
Most popular spaghetti bolognese brands in the United Kingdom
Ranked by how widely each product appears among foods sold in the United Kingdom, from the BodyPal food database of over 3.3 million products. Calories are the figures printed on each label. Ready meals sit under the homemade figure — leaner mince, more pasta.
| Product | Calories (per 100 g) |
|---|---|
| Tesco Spaghetti Bolognese | 110 kcal |
Brand popularity: BodyPal food database. Nutrition: manufacturer labels.
Spaghetti bolognese FAQs
How many calories in homemade spag bol?
A homemade plate of about 450 g has roughly 680 calories, based on 151 kcal per 100 g from CoFID's homemade recipe. That includes the spaghetti and the meat sauce together — but not the cheese on top, which adds another 40 to 80.
How many calories in spaghetti bolognese with cheese?
Around 720 to 760 calories for a standard plate. The base plate is about 680, and grated cheddar adds 40 for a light dusting or up to 80 for a generous handful. The cheese is often the difference between a logged plate and reality.
Jar sauce vs homemade: which has fewer calories?
Retail bolognese sauce runs about 108 kcal per 100 g, and a full retail ready meal about 126 — both a touch lighter per gram than homemade at 151, largely because they carry less meat. Homemade wins on salt instead: 0.23 g per 100 g versus 0.72.
How much protein is in spaghetti bolognese?
About 36.5 g per homemade plate (8.1 g per 100 g) — roughly 73% of the 50 g reference intake in one meal. That's more protein than most takeaway options deliver at this calorie level, and it's the main reason the plate keeps you full through the evening.
Is spaghetti bolognese healthy?
A 680-calorie plate with 36.5 g of protein, 5.4 g of fibre and only 1 g of salt is one of the better weeknight dinners you can cook. If you're trimming it, lean mince and a vegetable-heavy sauce lower the count without shrinking the plate.
How many calories in half a portion?
About 340 calories for a 225 g serving — handy if you're logging leftovers or serving smaller plates. At 151 kcal per 100 g, weighing the portion once tells you more than any recipe card will.
How many calories in a spaghetti bolognese ready meal?
At about 126 kcal per 100 g, a typical 400 g ready meal comes to roughly 504 calories. Check the label for the salt, though: at 0.72 g per 100 g, that same tray carries nearly 2.9 g — almost half the NHS daily limit.
How much salt is in spag bol?
Homemade: about 1 g per plate (0.23 g per 100 g), a sixth of the 6 g daily maximum. Retail versions run roughly three times saltier per gram at 0.72 g per 100 g. If you're watching salt, this is the strongest argument for the homemade pot.
Similar foods
- Chicken breast — 147 kcal per 100 g grilled
- Chicken chow mein — 588 kcal a takeaway box
- Chinese takeaway — 147 kcal per 100 g chow mein
- Turkey — 155 kcal per 100 g breast
- Chicken tikka masala — ~546 kcal the curry alone
- Indian takeaway — 145 kcal per 100 g chicken curry
Log the plate in one photo
Serve up, snap it, done — BodyPal logs the calories and macros from one photo, cheese and all.
