I'm not one for fussy recipes that dirty every pot in the kitchen. This rosemary garlic roasted chicken and potatoes is the antidote: one sheet pan, minimal prep, and a payoff that tastes like you slaved for hours.
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The secret is treating the chicken right. We're not just tossing everything on a tray; we're searing the chicken first to render fat and build a golden crust, then roasting low and slow enough to keep the meat juicy while the potatoes soak up all those savory drippings.
Rosemary is the star here, but it's not just a pretty garnish. It infuses the oil and the chicken as it roasts, giving every bite a woodsy, aromatic punch. If you've ever had bland roasted chicken, this recipe is your fix.
Why You'll Love This Recipe
About the Ingredients
4 bone-in, skin-on chicken thighs (about 1.5 lbs / 680g)
Skin-on, bone-in thighs are essential for flavor and moisture. You can use drumsticks or a mix, but adjust cooking time. If you only have boneless, reduce roasting time by 10 minutes.
1.5 lbs (680g) baby potatoes, halved
Yukon Gold or red potatoes hold their shape well. If using larger potatoes, cut into 1-inch (2.5cm) chunks. No need to peel.
3 tablespoons (45ml) olive oil, divided
Use a good quality extra-virgin olive oil for flavor. Can substitute with avocado oil for a higher smoke point.
4 cloves garlic, minced
Fresh garlic is best. In a pinch, use 1 teaspoon garlic powder, but fresh gives a sharper, more aromatic kick.
2 tablespoons (8g) fresh rosemary, finely chopped
Fresh rosemary is non-negotiable for this recipe. Dried rosemary is more resinous and can be overpowering; if using dried, reduce to 2 teaspoons and crush it well.
1 teaspoon salt
Kosher salt is preferred for its flaky texture. If using table salt, reduce to 3/4 teaspoon.
1/2 teaspoon black pepper, freshly ground
Freshly ground pepper adds a brighter heat. Pre-ground works, but fresh is better.
1 lemon, zested and juiced
The lemon brightens the dish and cuts through the richness. You'll use both zest and juice. If you don't have lemon, 1 tablespoon white wine vinegar can substitute.
1/2 cup (120ml) chicken broth
Low-sodium broth is best to control salt. You can use water but broth adds depth. If you have white wine, use 1/4 cup wine and 1/4 cup broth.
Tips & Tricks
- Pat the chicken thighs dry with paper towels before seasoning. This ensures the skin crisps up instead of steaming.
- Don't crowd the pan. Give the chicken and potatoes some space so they roast, not steam. Use a large sheet pan or roast in two batches if needed.
- Let the chicken rest for 5 minutes after roasting. This allows the juices to redistribute, keeping the meat moist.
Pro Tips
Step-by-Step Instructions
1. Preheat and Prep
Preheat oven to 425°F (220°C). Pat chicken thighs dry with paper towels. In a small bowl, mix 2 tablespoons olive oil, minced garlic, chopped rosemary, salt, pepper, lemon zest, and lemon juice to make a paste.
2. Season the Chicken
Rub the paste all over the chicken thighs, including under the skin if possible. Set aside while you prep potatoes.
3. Toss Potatoes
In a large bowl, toss halved baby potatoes with remaining 1 tablespoon olive oil, a pinch of salt and pepper. Spread potatoes in a single layer on a large rimmed baking sheet.
4. Sear the Chicken
Heat a large skillet over medium-high heat. Place chicken thighs skin-side down and sear for 5-7 minutes until golden brown and crispy. Flip and sear 2 minutes on the other side. This step is non-negotiable for flavor.
5. Arrange on Pan
Transfer seared chicken thighs skin-side up on top of the potatoes. Pour any pan drippings over everything.
6. Add Broth
Pour chicken broth around the edges of the pan, being careful not to pour over the chicken skin (to keep it crispy). Broth will create steam and keep potatoes moist.
7. Roast
Place pan in preheated oven and roast for 30-35 minutes, until potatoes are fork-tender and chicken reaches internal temperature of 165°F (74°C). If you like extra crispy skin, broil for 2-3 minutes at the end.
8. Rest and Serve
Remove from oven and let rest for 5 minutes. Spoon pan juices over chicken and potatoes before serving. Garnish with extra fresh rosemary if desired.
Delicious Variations
Add vegetables
Toss in 2 cups of halved Brussels sprouts or green beans during the last 15 minutes of roasting.
Make it spicy
Add 1/2 teaspoon red pepper flakes to the seasoning paste for a kick.
Swap the protein
Use bone-in, skin-on chicken breasts, but reduce roasting time to 25-30 minutes. Or use 4 bone-in pork chops for a different flavor.
How to Store Rosemary Garlic Roasted Chicken and Potatoes
Refrigerator
Store leftovers in an airtight container in the fridge for up to 4 days.
Freezer
Freeze in a freezer-safe container for up to 3 months. Thaw overnight in the fridge before reheating.
Reheating
Reheat in a 350°F (175°C) oven for 10-15 minutes to restore crispiness. Microwave works, but skin will be soft.
Frequently Asked Questions
Q: Can I use chicken breasts instead of thighs?
Yes, but use bone-in, skin-on breasts and reduce roasting time to 25-30 minutes, until internal temperature reaches 165°F (74°C). They may dry out faster than thighs, so check early.
Q: What can I use instead of fresh rosemary?
Dried rosemary can be used, but use only 2 teaspoons and crush it in your palm to release oils. Alternatively, fresh thyme or oregano are good substitutes, but the flavor will change.
Q: Can I prepare this dish ahead of time?
You can assemble the chicken and potatoes on the pan, cover, and refrigerate for up to 24 hours before roasting. Add the broth just before roasting. You may need to add 5-10 minutes to the cooking time if starting from cold.
Q: Why is my chicken skin not crispy?
The most likely reason is that you didn't pat the chicken dry before searing, or you skipped the searing step. Another culprit is crowding the pan, which traps steam. Make sure the chicken is dry and has space.
Q: Can I add other herbs?
Absolutely. Thyme and sage pair well with rosemary. Add 1 teaspoon of fresh thyme leaves or 1/2 teaspoon dried. Avoid overpowering the rosemary, so keep total herbs moderate.
If you give this rosemary chicken a try, let me know in the comments below. I'd love to hear how it turned out for you! And if you're looking for more one-pan dinners, check out my other recipes.
Rosemary Garlic Roasted Chicken and Potatoes
A one-pan rosemary chicken and potatoes dinner with crispy skin and juicy meat, ready in under an hour. Perfect for busy weeknights.
🧂 Ingredients
- 4 bone-in, skin-on chicken thighs (about 1.5 lbs / 680g)
- 1.5 lbs (680g) baby potatoes, halved
- 3 tablespoons (45ml) olive oil, divided
- 4 cloves garlic, minced
- 2 tablespoons (8g) fresh rosemary, finely chopped
- 1 teaspoon salt
- 1/2 teaspoon black pepper, freshly ground
- 1 lemon, zested and juiced
- 1/2 cup (120ml) chicken broth
📋 Instructions
- 1Preheat and Prep — Preheat oven to 425°F (220°C). Pat chicken thighs dry with paper towels. In a small bowl, mix 2 tablespoons olive oil, minced garlic, chopped rosemary, salt, pepper, lemon zest, and lemon juice to make a paste.
- 2Season the Chicken — Rub the paste all over the chicken thighs, including under the skin if possible. Set aside while you prep potatoes.
- 3Toss Potatoes — In a large bowl, toss halved baby potatoes with remaining 1 tablespoon olive oil, a pinch of salt and pepper. Spread potatoes in a single layer on a large rimmed baking sheet.
- 4Sear the Chicken — Heat a large skillet over medium-high heat. Place chicken thighs skin-side down and sear for 5-7 minutes until golden brown and crispy. Flip and sear 2 minutes on the other side. This step is non-negotiable for flavor.
- 5Arrange on Pan — Transfer seared chicken thighs skin-side up on top of the potatoes. Pour any pan drippings over everything.
- 6Add Broth — Pour chicken broth around the edges of the pan, being careful not to pour over the chicken skin (to keep it crispy). Broth will create steam and keep potatoes moist.
- 7Roast — Place pan in preheated oven and roast for 30-35 minutes, until potatoes are fork-tender and chicken reaches internal temperature of 165°F (74°C). If you like extra crispy skin, broil for 2-3 minutes at the end.
- 8Rest and Serve — Remove from oven and let rest for 5 minutes. Spoon pan juices over chicken and potatoes before serving. Garnish with extra fresh rosemary if desired.



