Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make cookies and cream macarons [title] Whip the egg whites and salt on high speed, in a mixer, for about 2 minutes. [title] Add in granulated sugar and chocolate extract and continue to beat for 1 minute until peaks form. [title] Pulse your oreo cookies in blender until they turn into a powder.

Ending1: [title] Remove them from the mixer and place them on a cookie sheet with parchment paper on top. [title] Sprinkle the chocolate chips, syrup and whipped cream, gently sprinkling over each cookie one at a time. Ending2: [title] Add your cocoa cream and the dash of cinnamon in another high speed blender and blend in about 1-2 minutes, or until the mixture is light golden brown. [title] Refrigerate your final batch of cookies and cream in an airtight container. Ending3: [title] Pour the powdered sugar mixture on top of the whipped egg whites. [step] Keep folding mixture with a spatula. Ending4: [title] Cool off your baking sheet by pouring in the chilled semi-cream then the condensed milk and vanilla extract. [title] When the cookie batter is smooth, beat at medium speed for about 2 minutes, until the texture is uniform.

Answer format: ending1/ending2/ending3/ending4