One Pot Tuscan Chicken with Pesto

Succulent chicken breasts seared and finished in a vibrant pesto sauce with cherry tomatoes, kalamata olives, and fresh lemon. This one-pan dish combines Mediterranean flavors with minimal cleanup, striking a balance between weeknight simplicity and restaurant-quality presentation. The pesto acts as both sauce and finishing element, coating tender chicken in herbaceous richness. Perfect for busy weeknights or casual entertaining when you want impressive results without fuss.
Ingredients
Instructions
- 1
Heat olive oil in a large heavy pan over medium-high heat until shimmering.
- 2
Season chicken generously with salt and pepper on both sides.
- 3
Add chicken to pan and cook until internal temperature reaches 160 degrees.
- 4
Remove chicken and set aside.
- 5
Pour white wine into pan, scraping up browned bits from the bottom.
- 6
Add cherry tomatoes and let them cook down as wine reduces, about 4 minutes.
- 7
Stir in olives and pesto sauce, mixing well.
- 8
Return chicken to pan and top with lemon wedges and parmesan cheese.
- 9
Cook about 5 minutes until pesto slightly thickens and tomatoes burst.
Tips
Pound chicken to even thickness before cooking so it cooks evenly and reaches safe temperature without drying out.
Use high-quality pesto or make your own to prevent the sauce from becoming bitter during the final cooking stage.
Fresh lemon wedges squeezed over at the table brighten the dish and balance the richness of pesto and cheese.
Good to Know
Refrigerate in airtight container up to 3 days. Reheat gently on stovetop over low heat with splash of water or broth to prevent pesto from breaking.
Prepare pesto and chop vegetables up to 1 day ahead. Cook chicken completely, then reheat before serving. Best served fresh the same day.
Serve over steamed rice, pasta, cauliflower rice, or alongside roasted vegetables. Pairs with crisp white wine or light lager.
Common Mistakes
Cook chicken beyond 160 degrees to avoid dry, stringy meat; use meat thermometer to hit target precisely.
Add pesto after removing chicken to avoid scorching and bitterness; fold in gently at the end.
Overcrowd the pan to avoid steaming chicken instead of searing; use a large enough pan for proper browning.
Substitutions
Dairy-Free Swaps
Vegan Options
General Alternatives
FAQ
Can I use chicken thighs instead of breasts?
Yes. Thighs require longer cooking, around 25-30 minutes, since they reach safe temperature at 165 degrees. They stay juicier due to higher fat content.
What if my pesto separates or breaks in the pan?
Pesto can split when overheated. Add pesto off heat or over low heat, stirring gently. If separated, whisk in a tablespoon of water or broth to emulsify.
How long can I keep leftovers and can I freeze?
Refrigerate up to 3 days in an airtight container. Freezing not recommended as pesto texture degrades. Reheat gently on stovetop only.