Chunky Monkey Oatmeal Cookie Skillet

Indulge in a warm, shareable dessert that brings the classic, comforting flavors of a Chunky Monkey smoothie right to your table. This Chunky Monkey Oatmeal Cookie Skillet is packed with ripe bananas, rich chocolate, and crunchy walnuts, all baked to golden perfection in a cast-iron pan for a rustic and irresistible treat.

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This American-style dessert yields 8 servings and is completely vegetarian. It takes only 15 minutes of prep and 22 minutes in the oven, making it an easy choice for a last-minute gathering or a cozy family night in.

Ingredients

• Dry Ingredients: 1 1/2 cups (165 g) old-fashioned rolled oats, 1 cup (125 g) all-purpose flour, 1/2 teaspoon baking soda, 1/2 teaspoon salt, 1/2 teaspoon ground cinnamon.
• Wet Ingredients: 1/2 cup (115 g) unsalted butter (melted and cooled), 1/2 cup (100 g) packed light brown sugar, 1/4 cup (50 g) granulated sugar, 1 large egg, 2 teaspoons vanilla extract, 2 medium ripe bananas (mashed).
• Mix-ins: 1/2 cup (90 g) semisweet chocolate chips, 1/2 cup (55 g) chopped walnuts, 1/4 cup (25 g) unsweetened shredded coconut (optional).

Instructions

Step 1: Preheat and Prep

Preheat your oven to 350°F (175°C). Lightly grease a 10-inch cast-iron skillet with butter or nonstick spray.

Step 2: Mix Dry Ingredients

In a large bowl, whisk together the oats, flour, baking soda, salt, and cinnamon.

Step 3: Cream Butter and Sugars

In a separate bowl, combine the melted butter, brown sugar, and granulated sugar. Whisk until smooth.

Step 4: Combine Wet Ingredients

Add the egg and vanilla extract to the wet mixture; whisk well. Stir in the mashed bananas until fully combined.

Step 5: Incorporate Mixtures

Pour the wet mixture into the dry ingredients. Mix until just incorporated.

Step 6: Fold in Mix-ins

Gently fold in the chocolate chips, walnuts, and coconut (if using).

Step 7: Fill the Skillet

Spread the dough evenly into the prepared skillet.

Step 8: Bake

Bake for 20–24 minutes, or until the top is golden and the edges are set but the center is still a bit soft.

Step 9: Cool and Serve

Let cool for 10 minutes before serving warm directly from the skillet.

Zusatztipps für die Zubereitung

For the best flavor and texture, ensure your bananas are very ripe and well-mashed. Using a cast-iron skillet provides superior heat distribution, ensuring the cookie develops a delicious golden crust while remaining soft in the middle.

Varianten und Anpassungen

To make a nut-free version, simply omit the walnuts or replace them with sunflower seeds. For a different flavor profile, try substituting the semisweet chocolate chips with peanut butter chips.

Serviervorschläge

Slices of this warm cookie are best enjoyed fresh from the pan. For an extra decadent touch, top each serving with a scoop of melting vanilla ice cream or a drizzle of caramel sauce.

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Enjoy this delightful fusion of classic flavors! With 320 calories and 5g of protein per serving, it’s a satisfying way to end any meal with a warm, homemade touch.

Questions & Answers

→ Can I make this skillet cookie ahead of time?

Yes, you can prepare the dough in advance and store it refrigerated for up to 24 hours before baking. Let it come to room temperature for about 15 minutes before spreading in the skillet and baking.

→ What if I don't have a cast-iron skillet?

You can use a 10-inch round cake pan or pie dish instead. The baking time remains the same, though the edges may brown slightly faster in lighter metal pans, so check at 18 minutes.

→ How do I know when it's done baking?

The skillet cookie is ready when the edges are set and golden brown, while the center still appears slightly soft. A toothpick inserted in the center should come out with moist crumbs but not wet batter.

→ Can I freeze leftovers?

Absolutely. Cool completely, cut into slices, and wrap individually in plastic wrap. Store in a freezer-safe bag for up to 3 months. Reheat in the microwave for 20-30 seconds or warm in a 350°F oven for 10 minutes.

→ What's the best way to serve this?

Serve warm directly from the skillet, slicing into wedges like a cake. It pairs beautifully with vanilla ice cream, whipped cream, or a drizzle of caramel sauce. The contrast between the warm cookie and cold topping is irresistible.

→ Can I make this dairy-free?

Yes, substitute the butter with coconut oil or vegan butter sticks, and use dairy-free chocolate chips. The texture remains excellent, though coconut oil adds a subtle coconut flavor.