Cookies 'n Cream Extreme Brownies

INGREDIENTS

Eggs, large

2 tbsp

Corn syrup, light

1 cup

Marshmallow creme

1 tsp

Vanilla bean paste

1 1/3 cups

60% cacao bittersweet chocolate chips

5/16 cup

Cake flour

1/2 cup

Chocolate chips, semisweet

2 cups

Granulated sugar

1 1/4 cups

Powdered sugar

1/4 tsp

Salt

2 1/2 tsp

Vanilla, pure

8 tbsp

Vegetable shortening

Oreo cookies

1 1/4 cups

Oreo mini cookies

2 1/2 sticks

Butter, unsalted

2 tbsp

Butter, unsalted

2 tsp

Water, very hot

1/4 cup + 2 tablespoons unsweetened cocoa powder (Dutch process or regular or Special Dark)