This Spanish chicken tray bake is loaded with juicy chicken, smoky chorizo and golden potatoes for an easy one-pan dinner that seriously delivers on flavour.
I’ve been making this recipe for more years than I care to admit (over 8!). In that time, I’ve learnt there are a few simple techniques that make all the difference between a ‘good’ tray bake and a really special one. Follow me…

Ingredient Notes
The recipe doesn’t require any fancy ingredients, but the finished dish tastes like so much more went into it than actually did. The full quantities are down in the recipe card, but I just wanted to touch on a few of them quickly:
- Bone-in, skin-on chicken thighs are the star of the show – they stay beautifully juicy as they roast, while the skin gets nice and golden on top. Boneless thighs will work, but you lose a bit of the magic from the skin.
- Cured chorizo flavours the entire dish – as it roasts, it releases all that smoky, paprika oil, which then works its way into the potatoes and veg. Mild or spicy, both work brilliantly.
- The marinade does a lot of the heavy lifting – olive oil, lemon and the seasoning give the chicken loads of flavour before it even hits the oven.
- Orange zest is chef’s kiss at the end – it might sound slightly rogue, but it lifts all that smoky chorizo and paprika beautifully without making the whole thing taste orangey.

Spanish Chicken Marinade
The marinade itself is really simple, but it sets up so much of the flavour in the tray. Smoked paprika brings the warmth and smokiness, oregano gives it that herby backbone and a little cayenne adds some heat. The lemon adds a little freshness to cut through the richer chicken and chorizo. The olive oil also helps everything cling nicely to the chicken.
I typically marinate the chicken overnight, but even a couple of hours will help. If you’re pushed for time, you can just rest it at room temp as you prep the other ingredients.

How to make a Chicken Tray Bake
The tray goes into the oven in two stages. I know it’s tempting to just throw everything in and leave it alone, but that little halfway pit stop makes a huge difference to both the texture and flavour. Here’s why:
- I find that by putting the tomatoes in at the beginning, they release too much moisture and everything begins to steam instead of caramelize. Also, I like olives a little cooked, not completely wrinkled. So both of these go in half way through.
- You want crispy potatoes on BOTH sides, so flipping halfway is always a good idea!
- The bottom of the tray will contain heaps of flavour; chuck that flavour right back onto the chicken for maximum flavour! The skin will still go crispy after the second stint in the oven.

Tips for success
- Cook the chicken skin side up and leave it skin side up. The skin is the most delicious part in my opinion, and nobody wants soggy chicken skin!
- Texture-wise, you want to keep the potatoes exposed to give them the best chance of getting crispy. On the other hand, you want to hide the chorizo as much as possible, just to keep it from drying out.
- By the end, there’ll be a gorgeous mixture of chicken juices, chorizo oil and all sorts of flavour sitting in the bottom of the tray. Please, for heaven’s sake, don’t throw it away.

Serving Suggestions
Serving-wise, I normally go with a decent loaf of bread and a ton of butter, because clearly the potatoes just aren’t enough for me. A simple green salad also works really nicely if you want something fresh alongside all that smoky richness.
You can absolutely serve it with rice too, although honestly there’s enough going on in the tray that it’s perfectly happy just as it is.
Alrighty, let’s tuck into the full recipe for this Spanish chicken tray bake shall we?

How to make a Spanish Chicken Tray Bake (Full Recipe & Video)

Spanish Chicken Tray Bake
Equipment
- Large Baking Tray (mine is 30cmx40cm / 12"x16")
- Large Mixing Bowl, Tongs & Cling Film (for marinating chicken)
- Sharp Knife & Chopping Board
- Zester/Fine Grater (for orange zest)
- Whisk
Ingredients
Marinade
- 3 tbsp Olive Oil
- 2 tsp Smoked Paprika (can sub regular paprika)
- 1.5 tsp Oregano
- 1 tsp Salt
- 1/2 tsp Black Pepper
- 1/2 tsp Cayenne Pepper (reduce if you don't like spice)
- 1/2 large Lemon juice only
- 2lb/1kg bone-in skin-on Chicken Thighs (see notes)
Tray Bake
- 14oz / 400g Baby Potatoes, halved
- 7oz / 200g Spanish Chorizo, sliced into around 8 pieces (3cm/1")
- 2 red, yellow or orange Peppers, sliced in large wedges (2cm/ 3/4" wide)
- 2 small/medium White Onions, quartered & peeled
- 5-6 cloves of Garlic, lightly crushed (skins left on)
- few sprigs of Fresh Rosemary
- 7oz / 200g Cherry Tomatoes
- 2/3 cup / 100g pitted Mixed Spanish Olives, or olives of choice
- 1/2 large Orange, zest only
- Olive Oil, as needed
- Salt & Pepper, as needed
Instructions
- In a large mixing bowl, whisk together smoked paprika, oregano, salt, cayenne pepper & black pepper with olive oil and lemon juice. Mix in the chicken thighs until completely coated, then tightly cover and marinate in the fridge for as long as you have time for (2 – 24 hours). If you're pushed for time, just marinate at room temp whilst you prep the other ingredients.
- Preheat the oven to 400F/200C.
- In a large baking tray, combine the potatoes, peppers, onion, chorizo, rosemary and garlic with a light drizzle of oil and a pinch of salt & pepper. Nestle in the chicken thighs (skin side up) and brush with any leftover marinade. Ensure the potatoes are all visible to allow them to crisp, then make sure the chorizo is more hidden to prevent it from burning. Place in the oven for 30mins.
- Remove from the oven, flip the potatoes and baste the chicken with the juices in the base of the pan. Evenly scatter over the olives, tomatoes and orange zest, then place back in the oven for another 15mins, or until the chicken is piping hot through the centre and lightly charred/crisp on top. The tomatoes and olives should be slightly wrinkled, with the potatoes soft all the way through.
- Evenly divide everything for serving, then whisk the liquid left in the pan to combine the fats & juices. This is bonus flavour! Plus, the garlic will be buttery soft, so do with that what you will.
Video
Notes
- Increased the number of baby potatoes and olives very slightly.
- Lowered the time and temp slightly from 210C/410F for 55-60mins, to 200C/400F for 45mins. Although just be vigilant of large pieces of chicken in case they do take a little longer. The more I make this recipe, the rarer it is I go past 45 mins, though.
- Removed the gravy. The more I make this recipe, the less I make it, and the juices in the pan are delicious enough. If you still enjoy the gravy, it was just 1-2tbsp flour mixed in with the juices over medium heat, then 2cups/500ml whisked in with 1 tsp honey, a squeeze of lemon juice, and s&p to taste.
Your Private Notes:
Nutrition

Looking for more?
You’ll find plenty more delicious comfort food like this in my Debut Cookbook ‘Comfy’
If you like this sound of this tray bake be sure to check out my One Pot Spanish Chicken Orzo!
For more similar recipes be sure to give these a ganders too:
Easy One Pan Dinners
- Roasted Chicken Leg Quarters
- Honey Mustard Sausage Tray Bake
- Herb Roasted Spatchcock Chicken
- One Pan Creamy Chicken and Chorizo









Can I use wings instead of thighs?
If they’re fairly large you might get away with it, my only concern is they might dry out with the long cooking time. You be vigilant and pull them out once they’re done. You can always carry on baking the rest of the traybake if it needs it 🙂 C.
This is gorgeous. Omitted olives as we don’t like them. Easy to make and flavourful. Now we are having to be mindful of utility bills, this tray bakes and one pot recipes are idea. More please Chris
So great to hear this was a success, Dee! Thanks so much for the review 🙂 C.
This dish was amazing! Stress free preparation and beautiful presentation. Next time I will double the marinade and no need for gravy. The aroma had my neighbor in awe. It is definitely a go to dish when hosting dinner guests. Thank you!
So great to hear this went down well, Desiree! Thanks so much for the review 🙂 C.
Just cooked this for the family, a truimph and so easy!
Great to hear, Eloise! 🙂
I left out the chorizo as we don’t care for it. It was absolutely delicious! Making it again for company this week.
That’s great to hear, Patti! Thanks so much for the review 🙂
Trying this today. Can you use raw chorizo, or is it best with cooked?
I’ve not tried this but I imagine it’ll work just fine!
Can I please ask when is the best time to add the orange zest? Your recipe states to add when first going in to the oven, yet your video shows it being added half way with the tomatoes and olives? Does it matter ie will the zest burn and become bitter if added at the beginning?
Thanks for spotting that! It won’t make a huge difference either way – you baste half way which helps prevent the zest from burning if you do it at the start, but it’ll still add gorgeous flavour if you add it half way 🙂
This is SO delicious! I love that it’s easy enough for a weeknight meal, yet special enough for company. It’s become a staple in my house – we love it! Thank you for such a terrific recipe!
That’s awesome to hear, Jessie! So glad it’s a hit in your house! 🙂
This has become my “go to” dish for company! Tastes AMAZING! It looks beautiful in the center of the table (who needs a center piece). I serve it with a basket of crusty bread and a good chardonnay! Every one who’s had it loved it.
That’s so great to hear Espi! You have me craving this with a basket of crusty bread and a bottle of chardonnay now! 🙂
I’ve made this recipe twice now and it’s so easy and oh so yummy.
Yay! So glad you love it Meryl 🙂