If you are looking for baked chicken legs that turn out juicy, tender, and full of flavour, this easy recipe is a keeper.

These chicken legs in the oven are coated in a fragrant mustard marinade with garlic, spices, onion, and herbs, then baked until perfectly cooked and finished uncovered for a lovely golden colour.

It is a simple family dinner recipe, economical, comforting, and delicious served with potatoes, rice, or a fresh salad.

Three golden roasted chicken legs served on a black plate with lemon slices and fresh thyme, set on a dark wooden table with a bowl of mashed potatoes in the background. — Baked mustard chicken legs

A quick marinade for tender, juicy chicken legs

What makes these baked chicken legs so delicious is the simple mustard marinade.

It coats the chicken beautifully, adds plenty of flavour, and helps create a tasty cooking sauce as the chicken roasts.

Baking the chicken legs in the oven, covered at first, keeps the meat tender and juicy, while the final uncovered baking time gives them a beautiful golden finish.

It is a simple recipe, but one that always delivers a comforting and flavourful meal.

Why you’ll love these baked chicken legs

These oven baked chicken legs are the kind of recipe you make once and come back to again and again.

The mustard marinade gives the chicken plenty of flavour.
Baking the chicken covered, or in a roasting bag, keeps the meat juicy.
The final uncovered roasting time gives the chicken a beautiful golden finish.
It is an easy meal for lunch or dinner with very little hands-on work.
Chicken legs are affordable, tasty, and always a good idea for a family meal.

What are chicken legs?

Chicken legs are made up of the thigh and drumstick together. They are naturally more flavourful and juicy than leaner cuts, which makes them perfect for oven baking.

Because they contain a little more fat and bone, they stay tender during cooking and are less likely to dry out.

That is why baked chicken legs in the oven are such a popular choice for an easy and reliable meal.

Grey plate with two pieces of golden roasted chicken served with mashed potatoes topped with pan juices, garnished with thyme and lemon slices, set on a dark wooden table. — Oven-baked chickens legs

Ingredients for baked chicken legs

4 whole chicken legs (thigh + drumstick) : Skin-on browns beautifully and stays juicier, but skinless works too.
2 tbsp mustard : Dijon for a stronger kick; wholegrain for a milder, textured sauce.
2 tbsp olive oil : Helps prevent drying and supports golden color.
1/2 tsp salt : Seasons the meat and boosts the marinade’s depth.
1/4 tsp black pepper : Adds gentle warmth, adjust to taste.
1/2 tsp ground coriander : Lightly citrusy and warm.
1/2 tsp ground cumin : Earthy and savory, great with mustard.
1/2 tsp curry powder : Choose mild curry for a balanced flavor.
1 tsp paprika : Adds color and a sweet-smoky note.
2 garlic cloves (grated or minced) : Blends smoothly into the marinade.
1/2 onion (thinly sliced) : Melts into the sauce as it roasts.
2 bay leaves : Subtle, aromatic background flavor.
A little thyme (fresh or dried) : Classic pairing with chicken and mustard.
A small splash of water : Just enough to loosen the marinade (especially helpful for covered/bag cooking).

Golden roasted chicken legs served with mashed potatoes drizzled with pan juices, topped with thyme and lemon slices, set on a dark wooden table with an extra bowl of mash in the background. — Golden roasted mustard chicken legs

How to make baked chicken legs in the oven

This recipe is very easy to prepare and does not need any complicated technique. The secret is simply a good marinade, enough resting time, and two-stage baking for juicy meat and a golden finish.

1. Choose your cooking setup

You can bake the chicken in two different ways, depending on what you have at home.

Roasting bag: perfect for extra juicy chicken and very easy cleanup.
Covered baking dish: works just as well if you do not have a roasting bag, as it keeps the moisture trapped during the first part of cooking.

Both methods help the chicken cook gently and stay tender.

2. Clean and dry the chicken

Pat the chicken legs dry very well using paper towels.
This step is important because it helps the marinade cling better to the chicken, and it also improves browning at the end of baking.

3. Prepare the mustard marinade

In a large bowl, combine the mustard, olive oil, salt, black pepper, cumin, coriander, curry, and paprika.
Add the grated garlic and a small splash of water, just enough to loosen the marinade slightly and help it coat the chicken evenly.
You should get a well-seasoned mixture that is thick enough to cling to the chicken, but easy to rub all over each piece.

4. Coat the chicken legs

Add the chicken legs to the bowl and rub them well so every piece is evenly coated with the mustard marinade.
Take your time with this step so the seasoning reaches all sides of the chicken.

5. Add the aromatics

Add the sliced onion, bay leaves, and thyme to the marinated chicken.
Mix everything gently so the aromatics are well distributed around the chicken. They will perfume the dish beautifully as it bakes.

6. Marinate the chicken

Cover the bowl and place it in the refrigerator for at least 2 hours.
For even better flavour, leave the chicken to marinate overnight. The longer resting time allows the seasoning to penetrate the meat and gives a much tastier result.

7. Bake the chicken legs

Preheat the oven to 180°C (356°F).
Arrange the chicken legs in one layer in the roasting bag or in a covered baking dish. This helps them cook more evenly.
Bake for 45 minutes, covered or sealed in the bag.

8. Brown the chicken at the end

Remove the lid. If you used a roasting bag, carefully pour everything into a baking dish.
Return to the oven and roast for another 10 to 15 minutes, or until the chicken legs are nicely golden on top.
This final step gives the chicken a more appetising colour and a slightly roasted finish.

Tip: Save the pan juices, spoon them over mashed potatoes, rice, fries, or use as a quick dipping sauce.

How long to bake chicken legs in the oven

One of the most common questions is how long to cook chicken legs in the oven.

For this recipe, chicken legs need:

45 minutes covered at 180°C (356°F)
then 10 to 15 minutes uncovered to brown

So the total baking time is about 55 to 60 minutes, depending on the size of the chicken legs and your oven.

If your chicken legs are very large, they may need a few extra minutes.

What temperature should chicken legs reach?

The chicken is ready when the thickest part reaches 74°C (165°F).

It is always best to check with a meat thermometer, especially near the thickest part of the leg without touching the bone.

The juices should also run clear, and the meat should no longer look pink inside.

4-step collage: spices, salt and mustard mixed in a bowl; grated garlic added to the marinade; chicken legs fully coated in the sauce; marinated chicken arranged in a baking dish with the marinade juices and a bay leaf, ready for the oven. — How to prepare mustard chicken legs

Tips for juicy oven baked chicken legs

Here are a few simple tips to make sure your baked chicken legs come out perfectly every time.

Pat the chicken dry first

This helps the marinade stick better and improves the final roasting colour.

Do not skip the marinating time

Even 2 hours makes a difference, but overnight marinating gives the best flavour.

Arrange the chicken in one layer

If the pieces are too crowded, they may steam unevenly instead of baking properly.

Keep the chicken covered at first

This helps the meat stay tender and juicy.

Finish uncovered

That last 10 to 15 minutes in the oven is what gives the chicken its lovely golden top.

Why bake chicken legs covered first?

Baking chicken legs covered, or in a roasting bag, helps lock in moisture during the first stage of cooking.

This is especially useful for chicken legs, which benefit from gentle cooking before being finished uncovered. The result is tender meat inside and a lightly roasted finish outside.

It is a very practical method if you want baked chicken legs that are juicy rather than dry.

What to serve with baked chicken legs

These mustard chicken legs pair very well with many side dishes.

You can serve them with:

roasted potatoes
Mashed potatoes
rice
couscous
oven roasted vegetables
Sautéed green beans
a fresh mixed salad
homemade bread to enjoy the sauce

This is the kind of main dish that fits easily into both a weekday dinner and a more generous family lunch.

Can you prepare baked chicken legs in advance?

Yes, this recipe is perfect for preparing ahead.

You can marinate the chicken the night before and keep it in the refrigerator until ready to bake. This is actually one of the best ways to improve the flavour.

You can also bake the chicken in advance, then reheat it gently before serving.

Storage, freezing, and reheating (best texture)

Fridge: cool completely, store airtight with a little sauce, 2-3 days.
Freezer: freeze up to 2-3 months, ideally with the juices.
Reheat (best): oven 160-170°C, covered, 15-20 min with a splash of water/sauce; uncover 2-5 min to re-brown.
Quick reheat: pan on low heat, add a little sauce/water, cover.

FAQ about baked chicken legs

How long do chicken legs take in the oven?

Chicken legs usually take around 55 to 60 minutes in this recipe, including the final uncovered roasting time.

Can I marinate the chicken overnight?

Yes, and it is even recommended for deeper flavour.

Can I use a baking dish instead of a roasting bag?

Yes, a covered baking dish works very well and gives the same juicy result.

How do I know when baked chicken legs are done?

They are done when the internal temperature reaches 74°C (165°F) and the juices run clear.

Can I make this recipe with drumsticks only?

Yes, but the baking time may vary slightly depending on their size.

Baked Chicken Legs in the Oven with Mustard