When you check in to a Hilton Doubletree Hotel, you’re presented with a warm chocolate chip cookie. Each hotel bakes cookies on the premises using cookie dough produced using the same, until recently, secret recipe.

Hilton have now published the recipe so that those on lockdown can bake the cookies at home. Okay I realise that there are lot more important things to worry about right now, but it is also an ideal time to practice your baking skills. I also like the way Hilton has acted during the Coronavirus crisis; offering free rooms to medical personnel and extending HHonors Status for an additional year.

DoubleTree Signature Cookie Recipe

Makes 26 cookies

½ pound butter, softened (2 sticks)

¾ cup + 1 tablespoon granulated sugar

¾ cup packed light brown sugar

2 large eggs

1 ¼ teaspoons vanilla extract

¼ teaspoon freshly squeezed lemon juice

2 ¼ cups flour

1/2 cup rolled oats

1 teaspoon baking soda

1 teaspoon salt

Pinch cinnamon

2 2/3 cups Nestle Tollhouse semi-sweet chocolate chips

1 3/4 cups chopped walnuts

Cream butter, sugar and brown sugar in the bowl of a stand mixer on medium speed for about 2 minutes.

Add eggs, vanilla and lemon juice, blending with mixer on low speed for 30 seconds, then medium speed for about 2 minutes, or until light and fluffy, scraping down bowl.

With mixer on low speed, add flour, oats, baking soda, salt and cinnamon, blending for about 45 seconds. Don’t overmix.

Remove bowl from mixer and stir in chocolate chips and walnuts.

Portion dough with a scoop (about 3 tablespoons) onto a baking sheet lined with parchment paper about 2 inches apart.

Preheat oven to 300°F. Bake for 20 to 23 minutes, or until edges are golden brown and centre is still soft.

Remove from oven and cool on baking sheet for about 1 hour.

Hilton Cook’s note: You can freeze the unbaked cookies, and there’s no need to thaw. Preheat oven to 300°F and place frozen cookies on parchment paper-lined baking sheet about 2 inches apart. Bake until edges are golden brown and centre is still soft.

They even made a video!