Creating Savory French Mustard Chicken is straightforward if you follow these easy steps:

1. Prepare Chicken: Season the chicken breasts with salt and pepper on both sides.
2. Heat Oil: In a large skillet, heat the olive oil over medium-high heat.
3. Cook Chicken: Add the chicken breasts to the skillet and cook for about 5-7 minutes on each side, or until golden brown and cooked through. Remove the chicken from the skillet and set aside.
4. Make Sauce: In the same skillet, lower the heat to medium and add minced garlic. Sauté for about 1 minute until fragrant.
5. Add Mustard: Stir in the Dijon mustard and whole grain mustard, mixing well.
6. Pour Cream: Gradually pour in the heavy cream, stirring continuously until the sauce is smooth.
7. Add Herbs: Mix in the dried thyme and adjust seasoning with salt and pepper to taste.
8. Return Chicken: Place the cooked chicken breasts back into the skillet, coating them with the mustard sauce.
9. Simmer: Allow the chicken to simmer in the sauce for about 5 minutes.
10. Garnish: Before serving, sprinkle with fresh parsley for a pop of color.

These steps will guide you through creating this delightful dish effortlessly, ensuring a delicious meal for you and your loved ones.