Caramelised onion and roasted cauliflower spaghetti recipe

7 INGREDIENTS • 6 STEPS • 30MIN

Caramelised onion and roasted cauliflower spaghetti recipe

Recipe
With sticky caramelised onions, roasted cauliflower, capers and sundried tomatoes, this Sicilian-inspired vegan cauliflower spaghetti recipe elevates humble, good-value ingredients. Roasting the cauliflower gives it a deep, charred flavour, while the onions are cooked slowly until deliciously sweet. Add this wallet-friendly midweek meal to your weekly rotation.
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With sticky caramelised onions, roasted cauliflower, capers and sundried tomatoes, this Sicilian-inspired vegan cauliflower spaghetti recipe elevates humble, good-value ingredients. Roasting the cauliflower gives it a deep, charred flavour, while the onions are cooked slowly until deliciously sweet. Add this wallet-friendly midweek meal to your weekly rotation.
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Marks & Spencer
Whatever you fancy cooking, we've got a recipe to inspire you. From speedy midweek meals to budget-friendly family dinners and weekend treats, let us help you cook and eat better, every day.

30MIN

Total time

Ingredients

Servings
4
1
medium M&S Remarksable Value cauliflower
3
M&S Remarksable Value red onions, thinly sliced
2 tbsp
M&S sundried tomato paste
380 g
M&S Remarksable Value spaghetti
2 tbsp
M&S nonpareilles capers, drained
15 g
flat leaf parsley, finely chopped
1
M&S Remarksable Value lemon, zest and juice

Nutrition per serving

VIEW ALL
Calories
449kcal
Fat
2.3 g
Saturates
0.2 g
Sugars
13.2 g
Salt
189.7 mg
Love This Recipe?
Add to plan
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Caramelised onion and roasted cauliflower spaghetti recipe
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author_avatar
Marks & Spencer
Whatever you fancy cooking, we've got a recipe to inspire you. From speedy midweek meals to budget-friendly family dinners and weekend treats, let us help you cook and eat better, every day.

Method

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step 1
Preheat the oven to 220°C/200°C fan/gas mark 6. Break the cauliflower (1) into florets and place on a large baking sheet. Remove the tough outer leaves and discard. Roughly chop the tender inner leaves.
step 2
Drizzle with olive oil and season with salt and pepper.
step 3
Roast for 15 minutes. Remove from the oven, stir in the chopped leaves, drizzle with a little more oil and return to the oven for a further 5 minutes, until charred and tender.
step 4
Meanwhile, heat a splash of oil in a large frying pan over a medium heat. Add the onions (3) along with a pinch of salt and cook, stirring occasionally, for 15 minutes until sticky and brown. Add a splash of water if the onions catch. Stir in the sundried tomato paste (2 tbsp) and cook for 2 minutes. Add 1 tbsp water.
step 5
After the onions have started to soften (about 5 minutes), bring a large pan of salted water to the boil. Drop in the spaghetti (380 g) and cook for 10 minutes until al dente.
step 6
Drain the spaghetti, reserving a cup of the pasta cooking water, and add to the pan with the onions. Stir through the roasted cauliflower, capers (2 tbsp), parsley (15 g), and lemon juice and zest (1). Add a splash of pasta cooking water and toss together. Finish with a drizzle of olive oil.
step 6 Drain the spaghetti, reserving a cup of the pasta cooking water, and add to the pan with the onions. Stir through the roasted cauliflower, capers (2 tbsp), parsley (15 g), and lemon juice and zest (1). Add a splash of pasta cooking water and toss together. Finish with a drizzle of olive oil.

ONE LAST THING....

Due to our seasonal product ranges, ingredient availability may vary. We recommend searching for ingredients and checking the stock in your local store using our online catalogue or speaking with a colleague in-store for the most up-to-date information. Leave a comment below the recipe if you’d like to ask about an ingredient substitution and one of the team will get back to you to suggest a relevant swap, if applicable.

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