Everyone needs a basic spaghetti Bolognese recipe that still tastes great, no matter how simple. Get that depth of flavour by cooking the sauce very gently until itâs super rich. This is designed to be a low cost recipe. Each serving provides 787 kcal, 35g protein, 103g carbohydrates (of which 19g sugars), 24g fat (of which 8g saturates), 8.5g fibre and 1.5g salt.