French Tarragon Chicken with White Wine Tomato Sauce

Ingredients

• 2 whole skinless boneless chicken breasts (cut in half)
• 1 tbsp unsalted butter
• 1 tbsp olive oil
• 1 medium carrot (finely chopped)
• 1 medium chopped onion
• 2 cloves crushed garlic
• 2 large tomatoes (diced)
• 4 sprigs chopped tarragon (or 1 tbsp dried)
• 3 sprigs chopped parsley
• 3 sprigs chopped thyme (or 1 tsp dried)
• 1/2 cup water
• 2 bay leaves
• 1 tsp black pepper
• 1 tsp kosher salt
• 1/3 cup dry white wine (such as Chardonnay or Sauvignon Blanc)
• 2 tbsp tarragon vinegar or white wine vinegar
• 2 tbsp tomato paste
• 1 small can tomato sauce - (8 oz)