Hazelnut Mudslide Cookies (Print Version)

# Ingredients:

01 - 7 tablespoon Nutella (plus extra for topping).
02 - 1/2 cup softened butter (salted or unsalted).
03 - 3/4 cup brown sugar.
04 - 2 tablespoon granulated sugar.
05 - 1 large egg (room temperature).
06 - 2 teaspoon vanilla extract.
07 - 1 1/4 cup flour.
08 - 1/2 cup dutch processed cocoa powder.
09 - 1/2 teaspoon baking soda.
10 - 1/4 teaspoon salt.
11 - 1/2 cup finely chopped hazelnuts.

# Instructions:

01 - Scoop 7 tablespoons of Nutella onto a parchment-lined plate. Freeze for 30 minutes until solid.
02 - Heat oven to 350°F. Line a baking sheet with parchment paper.
03 - Mix butter and both sugars until creamy. Add egg and vanilla, blend well.
04 - Mix in flour, cocoa powder, baking soda, and salt until just combined.
05 - Form 7 equal dough balls. Flatten each, add frozen Nutella in center, fold edges over.
06 - Roll balls in chopped hazelnuts. Press to 1-inch thickness on baking sheet.
07 - Bake 10-11 minutes. Top with extra Nutella. Cool 20 minutes on sheet, then move to rack.

# Notes:

01 - Store in airtight container up to 4 days at room temp, or 7 days in fridge.
02 - Warm briefly in microwave before eating for gooey centers.