French Roast Chicken with Garlic Herb Butter
Last updated May 26, 2026
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French Roast Chicken with Garlic Herb Butter
Servings: 4-6
Total: 1H35M
Prep: 20M
Cook: 1h15M
5.0
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Recipe Preparation
For the Chicken
- 1 whole chicken (4–5 lbs)
- 2 tbsp olive oil
- 4 tbsp unsalted butter, softened
- 5 garlic cloves, minced
- 1 tbsp fresh thyme, chopped
- 1 tbsp fresh rosemary, chopped
- 1 tsp kosher salt
- ½ tsp black pepper
- 1 lemon, halved
- 1.5 lbs baby potatoes
- 1 tbsp olive oil
- ½ tsp salt
- ½ tsp black pepper
- Carrots
- Shallots
- Brussels sprouts
Recipe Instructions
1
Prepare the Chicken: Remove the chicken from the refrigerator about 30 minutes before cooking. Pat the chicken dry thoroughly with paper towels. Dry skin is essential for achieving a crispy texture and a beautiful golden color.
2
Make the Garlic Herb Butter: In a bowl, combine:
- softened butter
- garlic
- thyme
- rosemary
- salt
- pepper
3
Season the Chicken: Gently loosen the skin over the chicken breast using your fingers. Spread some of the garlic herb butter underneath the skin.
Rub the remaining butter all over the outside of the chicken. Stuff the cavity with lemon halves and extra herbs (optional).
4
Prepare the Potatoes: Toss baby potatoes with olive oil, salt, and black pepper. Arrange them around the chicken in the roasting pan. This allows the potatoes to absorb the flavorful chicken drippings while roasting.
5
Insert the TempPro Meat Thermometer: Insert your TempPro TP970 TempSpike Plus 600-ft Wireless Meat Thermometer into the thickest part of the chicken thigh. This is the most important step of the recipe. The thermometer allows you to:
- monitor doneness accurately
- avoid dry chicken
- cook with confidence
6
Roast the Chicken: Preheat oven to 425°F (218°C). Roast for 15 minutes at high heat. Then reduce oven temperature to 375°F (190°C). Continue roasting for 45–60 minutes. The skin should become crispy, deeply golden, and beautifully caramelized.
7
Baste for Extra Flavor: Halfway through roasting, spoon the pan juices over the chicken. This helps to keep the meat juicy, deepen flavor, and create a glossy skin.
8
Check Temperature: Your TempPro TempSpike Plus will alert you when the chicken reaches the target temperature. This ensures safe cooking and perfectly juicy meat with no overcooking. If needed, continue roasting for a few more minutes.
9
Rest the Chicken: Transfer the chicken to a cutting board and let rest for 10–15 minutes. Resting allows juices to redistribute throughout the meat. Do not skip this step.
10
Carve and Serve: Carve the chicken and serve with roasted potatoes, pan juices, and roasted vegetables.
Optional garnishes:
- fresh thyme
- flaky sea salt
- lemon wedges
Serving Suggestions
This roast chicken pairs perfectly with:
- Creamy mashed potatoes
- Green beans
- Roasted carrots
- Caesar salad
- Crusty bread
- White wine
Why a Meat Thermometer Is Essential
Roasting a whole chicken can be tricky because the outside often cooks faster than the inside. Cutting into the chicken to “check” doneness causes juices to escape, leaving the meat dry. That’s why using a TempPro meat thermometer is the best way to ensure success.
Benefits of Using a TempPro Thermometer
- Accurate internal temperature readings
- Prevents overcooking
- Ensures food safety
- Helps maintain juicy texture
- Professional-quality results at home
Safe Chicken Temperature
Chicken is fully cooked when the thickest part of the thigh reaches 165°F (74°C). Insert the TempPro meat thermometer into the thickest part of the thigh without touching the bone.
Pro Tips for the Best Roast Chicken
- Pat chicken dry before roasting
- Use softened butter for easier seasoning
- Always use a TempPro meat thermometer
- Let chicken rest before carving
- Roast at high heat first for crispy skin
Recipe Video
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