Dinner · Meat & Poultry Mains

Tomato-Butter Roast Chicken

A whole chicken roasts over potatoes and leeks with cumin, ground mustard, and tomato-thyme butter. A clean reserved portion of the butter finishes the carved bird.
Prep
15 minutes
Cook
1 hour 30 minutes
Refrigerated seasoning and resting
1 hour 15 minutes
Total
3 hours
Serves
6 people

Bring it to the table

About this recipe.

A whole chicken roasted over potatoes and leeks with a cumin-mustard rub and tomato-thyme butter.

Tomato-Butter Roast Chicken

Before you start

Gather your ingredients.

Check your pantry before you begin. Full quantities and serving adjustments are in the recipe card below.

See the ingredient checklist
  • 1 tsp Ground Cumin
  • 1 tsp Mustard (ground)
  • ¼ tsp Cayenne Pepper
  • 1 Tbsp Kosher salt (plus 1 tsp., divided, plus more)
  • Ground Black Pepper (freshly ground, to taste)
  • 4 lb Whole chicken (one raw whole chicken, about 4 lb; thawed if frozen, giblets removed)
  • 1½ lbs. Baby Yukon Potatoes (quartered)
  • 2 Large Leeks (white and light green parts sliced into 1/2-inch rounds, washed well and drained)
  • 1 Tbsp Extra Virgin Olive Oil
  • ½ Cup Unsalted Butter (unsalted, melted)
  • ¼ Cup Tomato paste
  • 1 Tbsp Thyme (fresh leaves)

Jump to Recipe

Reserve the serving butter first

Set aside the finishing butter in a clean bowl before brushing the raw chicken. Roast the bird until the breast, inner thigh, and wing all reach the thermometer endpoint, then rest before carving.

Adapted from Makinze Gore at Delish.

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The cooking plan

How to make Tomato-Butter Roast Chicken.

  1. Mix cumin, ground mustard, cayenne, 1 tablespoon of the kosher salt, and pepper. Pat the chicken dry and rub the mixture over it. Refrigerate for 1 hour on a tray that keeps raw juices contained.

  2. Heat the oven to 400°F (200°C). Toss quartered potatoes and washed, drained leek rounds with the measured tablespoon olive oil. Season lightly with extra salt and pepper if needed. Put about half in a large Dutch oven that can hold the chicken with its lid closed. Set the chicken breast-side up on the vegetables.

  3. Whisk melted butter, tomato paste, fresh thyme, and the remaining 1 teaspoon salt together. Before brushing the raw chicken, put 1/4 cup in a separate clean bowl for serving and refrigerate it. Brush the chicken with the rest and arrange the remaining vegetables around it. Keep the raw-chicken brush away from the reserved butter.

  4. Cover and roast for 45 minutes. Remove the lid and continue roasting about 35–45 minutes, or longer if needed. Check the thickest breast and innermost thigh and wing, avoiding bone; all should reach at least 165°F (74°C). Check that the potatoes are tender.

  5. Transfer the chicken to a carving board and rest 15 minutes. If the vegetables need more time, return the pot to the oven while the bird rests. Gently warm the clean reserved tomato butter until brushable, then brush over the rested chicken. Carve and serve with the potatoes and leeks.

Let’s cook

The full recipe.

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Tomato-Butter Roast Chicken

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A whole chicken roasted over potatoes and leeks with a cumin-mustard rub and tomato-thyme butter.
Prep Time 15 minutes
Cook Time 1 hour 30 minutes
Refrigerated seasoning and resting 1 hour 15 minutes
Total Time 3 hours
Servings: 6 people
Course: Main Course

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Ingredients
  

  • 1 tsp Ground Cumin
  •  
    1 tsp Mustard ground
  • ¼ tsp Cayenne Pepper
  • 1 Tbsp Kosher salt plus 1 tsp., divided, plus more
  • Ground Black Pepper freshly ground, to taste
  • 4 lb Whole chicken one raw whole chicken, about 4 lb; thawed if frozen, giblets removed
  •  
    1½ lbs. Baby Yukon Potatoes quartered
  •  
    2 Large Leeks white and light green parts sliced into 1/2-inch rounds, washed well and drained
  • 1 Tbsp Extra Virgin Olive Oil
  • ½ Cup Unsalted Butter unsalted, melted
  • ¼ Cup Tomato paste
  • 1 Tbsp Thyme fresh leaves

Equipment images are illustrative. Exact products may vary.

Instructions
 

  1. Mix cumin, ground mustard, cayenne, 1 tablespoon of the kosher salt, and pepper. Pat the chicken dry and rub the mixture over it. Refrigerate for 1 hour on a tray that keeps raw juices contained.
  2. Heat the oven to 400°F (200°C). Toss quartered potatoes and washed, drained leek rounds with the measured tablespoon olive oil. Season lightly with extra salt and pepper if needed. Put about half in a large Dutch oven that can hold the chicken with its lid closed. Set the chicken breast-side up on the vegetables.
  3. Whisk melted butter, tomato paste, fresh thyme, and the remaining 1 teaspoon salt together. Before brushing the raw chicken, put 1/4 cup in a separate clean bowl for serving and refrigerate it. Brush the chicken with the rest and arrange the remaining vegetables around it. Keep the raw-chicken brush away from the reserved butter.
  4. Cover and roast for 45 minutes. Remove the lid and continue roasting about 35–45 minutes, or longer if needed. Check the thickest breast and innermost thigh and wing, avoiding bone; all should reach at least 165°F (74°C). Check that the potatoes are tender.
  5. Transfer the chicken to a carving board and rest 15 minutes. If the vegetables need more time, return the pot to the oven while the bird rests. Gently warm the clean reserved tomato butter until brushable, then brush over the rested chicken. Carve and serve with the potatoes and leeks.

Notes

The original ingredient amounts and six-serving yield are retained. The listed total includes a 1-hour refrigerated seasoning period and 15-minute rest. Roasting time is an estimate for a roughly 4-pound bird; use a food thermometer in several locations. Reserve serving butter with clean utensils before any contact with raw chicken. No nutrition calculation is supplied.

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