To prepare the Best Cinnamon Coffee Crinkles, follow these simple steps:

1. Preheat Oven: Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper.
2. Combine Dry Ingredients: In a bowl, whisk together the flour, baking powder, ground cinnamon, salt, and cocoa powder. Set aside.
3. Mix Sugars and Oil: In another bowl, beat the granulated sugar, brown sugar, and vegetable oil until smooth and creamy.
4. Add Eggs and Vanilla: Incorporate the eggs, one at a time, and mix in the vanilla extract until well combined.
5. Dissolve Coffee: Mix the instant coffee granules into a tablespoon of warm water until fully dissolved. Add this mixture into the wet ingredients and stir until combined.
6. Combine Dry and Wet Mixtures: Gradually add the dry ingredients to the wet ingredients. Mix until just combined; avoid overmixing.
7. Chill the Dough: Cover the mixing bowl with plastic wrap and refrigerate for about 20 minutes. This will make the dough easier to handle.
8. Shape the Cookies: Once chilled, scoop out dough balls (about 1 tablespoon each) and roll them into balls. Roll each ball in powdered sugar to coat completely.
9. Place on Baking Sheet: Arrange the coated dough balls on the prepared baking sheet, spacing them about 2 inches apart.
10. Bake: Bake in the preheated oven for 10-12 minutes. The edges should look set, but the centers will be soft.
11. Cool: Remove from the oven and let the cookies cool on the baking sheet for 5 minutes before transferring them to a wire rack to cool completely.

These steps will guide you in creating your delightful cookies effortlessly!