No bake single serve cookie in a mug

• 1 tbsp Butter
• 1 Egg yolk
• 1 tbsp White sugar
• 1 tbsp Brown sugar
• 1 dash Vanilla Extract
• 1 pinch Salt
• 3 tbsp Flour
• 1 1/2 tbsp M&M s Minis

1. cream together butter and the egg yolk
2. mixed in the white sugar brown sugar and vanilla extract
3. once mixed add salt and 1 1/2 tablespoons of flour and mix
4. When cookie batter is mixed add the rest of the flour
5. after the cookie batter is well mixed add M&Ms to the batter.
6. Mix and flatten dough in a microwave safe coffee cup.
7. place coffee cup in microwave and cook for 45 to 75 seconds.
8. The cookie may come out chewy, but that's how I prefer my cookie.
9. you may adjust cook time to your liking.

butter, egg yolk, white sugar, brown sugar, vanilla, salt, flour, minis

Taken from cookpad.com/us/recipes/356618-no-bake-single-serve-cookie-in-a-mug (may not work)