Creamy Lemon Chicken

2 Large Boneless and Skinless Chicken Breast
1/2 a Stick of Butter
1 Shallot (Diced small)
Juice of two lemons
1 tsp Dried Tarragon
1 cup of Heavy Cream
2 x 1sp Salt and Pepper
Cut chicken breast in half
Season with salt and pepper
Melt butter in a saute pan over medium high heat
Add chicken and cook till lightly brown on both sides
Add the shallots and saute them for 1 minute
Add the tarragon and lemon juice
Turn up heat to high and bring to a boil
Reduce liquid by half
Add the heavy cream
Return to boil
Reduce to a medium thickness
Season with the rest of the salt and pepper