How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Baked Mustard Tarragon Chicken?

You need 12 ingredients. The key ingredients include: 1 tablespoon vegetable oil, 4 boneless skinless chicken breast small, 1 leek pale section only, thinly sliced, 2 cloves garlic minced, and more.

Is Baked Mustard Tarragon Chicken suitable as meat & poultry?

Yes, Baked Mustard Tarragon Chicken falls under the Meat & Poultry category and is a great choice for this type of meal.

How do I store leftover Baked Mustard Tarragon Chicken?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Baked Mustard Tarragon Chicken Recipe

Name: Baked Mustard Tarragon Chicken
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 tablespoon vegetable oil; 4 boneless skinless chicken breast small; 1 leek pale section only, thinly sliced; 2 cloves garlic minced; 8 ounces button mushrooms halved; 1 cube chicken bouillon; 1 1/4 cups heavy cream; 2 tablespoons wholegrain mustard; 2 tablespoons worcestershire sauce; 3 1/2 ounces green beans cut into thirds; 1/2 tablespoon tarragon chopped; mashed potatoes to serve

Try this homemade Baked Mustard Tarragon Chicken recipe the whole family will love. Made with vegetable oil, chicken, section only and garlic. Easy step…

This Baked Mustard Tarragon Chicken relies on simple, everyday ingredients such as vegetable oil, garlic minced, button mushrooms halved and cube chicken bouillon. It comes together quickly and makes 4 servings, at about 529 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Meat & Poultry

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Coconut cream is a reliable plant-based alternative to dairy cream.

No specific allergen information. Please check the ingredient list for possible allergens.

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Baked Mustard Tarragon Chicken

Tips for the best results

Variations & substitutions

My Personal Notes

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Frequently Asked Questions