
Roasted Squid with Caramelized Onion and Garlic
Prep
20 mins
Cook
35 mins
Servings
4
Difficulty
Medium
Roasted Squid with Caramelized Onion and Garlic is a Mediterranean inspired dish combining tender squid with sweet, golden onions and mellow roasted garlic. Fresh lemon juice, white wine and balsamic vinegar add brightness and depth, whilst parsley and thyme provide herbaceous notes. With a prep time of 20 minutes and 35 minutes of cooking, this elegant dish suits anyone seeking a flavourful seafood meal that comes together in just over an hour.
Ella x
Ingredients
- ¾ kgfresh squid(cleaned, tubes and tentacles separated)
- 4 largeyellow onions(thinly sliced)
- 6garlic cloves(minced)
- 5 tbspextra virgin olive oil
- 118 mldry white wine
- 3 tbspfresh lemon juice
- 59 mlfresh parsley(chopped)
- ½ tspred pepper flakes
- 1 tspsea salt
- ½ tspblack pepper
- 1 tbspbalsamic vinegar
- 2 sprigsfresh thyme
Detail level
Instructions
- 1
Pat the cleaned squid dry with paper towels and score the outer surface of the tubes with a knife in a crosshatch pattern. This prevents curling during cooking and helps with browning.
Tip: Dry squid is essential for achieving a golden crust when roasting.
- 2
Heat 3 tablespoons of olive oil in a large skillet over medium heat. Add the sliced onions and a pinch of salt, then cook undisturbed for 5 minutes. Stir occasionally and continue cooking for 15-18 minutes until deeply golden and caramelized.
Tip: Don't rush the caramelization process—it develops the natural sweetness of the onions.
- 3
In the final 2 minutes of onion cooking, add the minced garlic and fresh thyme sprigs. Stir constantly to prevent burning, about 1-2 minutes until fragrant.
Tip: Watch the garlic carefully as it can burn quickly once added.
- 4
Preheat your oven to 450°F (230°C). Transfer the caramelized onions to a bowl and set aside. Wipe out the skillet with a paper towel.
Tip: Heating the oven while preparing other ingredients saves time.
- 5
Add the remaining 2 tablespoons of olive oil to the skillet over high heat until just smoking. Season the squid pieces generously with sea salt and black pepper on both sides.
Tip: High heat creates a quick sear that seals in juices.
- 6
Working in batches if needed, sear the squid tubes and tentacles for 2 minutes per side until they turn opaque and develop a golden crust. Transfer to a baking dish.
Tip: Don't overcrowd the pan, as this lowers the temperature and prevents proper searing.
- 7
Distribute the caramelized onions evenly over the squid in the baking dish. Pour the white wine and lemon juice around the squid, then sprinkle with red pepper flakes.
Tip: The wine and lemon add brightness that complements the rich, sweet onions.
- 8
Roast in the preheated oven for 8-10 minutes until the squid is fully cooked through but still tender. The edges should be slightly crispy while the interior remains soft.
Tip: Overcooked squid becomes rubbery; watch carefully during the final minutes.
- 9
Remove from the oven and drizzle with balsamic vinegar. Garnish with fresh chopped parsley and serve immediately with crusty bread to soak up the pan juices.
Tip: Serve while hot to enjoy the contrast between the tender squid and caramelized onions.
Recipe Variations
Get AI-powered ingredient substitution suggestions.
You Might Also Like

Crispy seabass with preserved lemon yogurt
This is one of my favorite quick weeknight dinners because it comes together in just ten minutes flat. Crispy seabass with preserved lemon yogurt is that perfect balance of impressive and effortless, with tangy Greek yogurt and zingy preserved lemon creating a sauce that feels restaurant quality but tastes like home. The seabass gets beautifully golden and flaky while the freekeh provides substantial whole grains packed with fiber and protein. It's the kind of meal that makes you feel like you're treating yourself without any fuss.

Beergarita
My go to drink for summer gatherings is this refreshing Beergarita, and let me tell you, it's a total crowd pleaser. The combination of tequila, triple sec, fresh lime juice, and a cold Corona creates something that tastes way more complicated than it actually is. Lime juice is packed with vitamin C, which is great for your immune system, and the whole thing takes just five minutes to throw together. Best part? It's incredibly budget friendly since you're probably already stocking most of these ingredients anyway.

Yuzu Collins
Have you tried a Yuzu Collins? This is my go to drink when I want something refreshing that comes together in just five minutes. The yuzu juice adds this beautiful citrus brightness that feels fancy but honestly couldn't be easier to make. I love that yuzu is packed with vitamin C, so you're basically getting a little immune boost while you enjoy your cocktail. It's the kind of drink that impresses friends without requiring any special bartending skills, perfect for a casual evening at home.
Reviews
Sign in to write a review.