S'Mores Brownie Skillet

Ingredients

• 10 tbsp (140g) unsalted butter, melted
• 1 tbsp (13g) vegetable oil
• 1 cup (200g) granulated sugar
• 1/4 cup (50g) brown sugar, packed
• 2 eggs + 1 egg yolk, room temp
• 1 tsp vanilla extract
• 2/3 cup (60g) unsweetened cocoa powder
• 1/2 tsp salt
• 1 tbsp cornstarch
• 2/3 cup (80g) all-purpose flour, spooned & leveled or weighed (don't pack it in)
• 3/4 cup chocolate chips/chopped chocolate
• ~4 graham cracker sheets to place at the bottom
• Mini Marshmallows (for the top)
• Hersheys chocolate or chocolate chips (for the top)
• Teddy grahams/graham cracker pieces (for the top)

Instructions

1. Preheat oven to 325°F and grease a 10-inch cast iron skillet (mine is enameled).
2. In a large bowl, whisk melted butter, oil, granulated sugar, and brown sugar until smooth.
3. Add eggs and vanilla, then whisk vigorously for 1-2 minutes.
4. Stir in cocoa powder, cornstarch, and salt.
5. Then, gently fold in the flour until just combined (don't over mix).
6. Fold in chocolate chips/chopped chocolate.
7. Line the bottom of the prepared skillet with graham crackers (breaking some to fit your skillet).
8. Spread batter evenly on top.
9. Bake for 22-28 minutes until a toothpick inserted near the center comes out with a few moist crumbs (not wet batter).
10. Cover the top with mini marshmallows and broil for ~1 minute or toast with a kitchen torch.
11. Top with teddy grahams and chocolate pieces.
12. Let it cool ~45 minutes to set.