4 boneless, skinless chicken breasts
Salt & black pepper, to taste
1 tbsp olive oil
1 tbsp butter
2 medium leeks (white & light green parts only), sliced & well-rinsed
3 garlic cloves, minced
1/2 cup chicken broth (low sodium preferred)
1/2 cup heavy cream (or half-and-half for lighter sauce)
1 tsp Dijon mustard (optional, but delicious!)
Fresh thyme or parsley, for garnish
Season the Chicken
Pat chicken breasts dry and season generously with salt and pepper.
Sear the Chicken
Heat olive oil in a large skillet over medium-high heat. Add chicken and cook 5–6 minutes per side until golden and cooked through (internal temp 165°F / 74°C). Remove to a plate and tent with foil.
Cook the Leeks & Garlic
Reduce heat to medium. Add butter, then leeks and a pinch of salt. Cook 5–7 minutes until soft and lightly golden. Stir in garlic and cook 1 minute more.
Build the Sauce
Pour in chicken broth and scrape up browned bits from the pan. Let simmer 2–3 minutes.
Make It Creamy
Stir in cream and Dijon. Simmer gently 3–5 minutes until slightly thickened. Season to taste.
Finish the Dish
Return chicken (plus juices) to the pan. Spoon sauce over top and simmer 2 minutes until warmed through.
Serve & Enjoy
Garnish with fresh herbs and serve hot.