Skillet cookies take regular chocolate chip cookies to the next level. By baking a giant cookie in a cast iron skillet, you get crispy edges with a soft, fudgy center that stays gooey every time you bite into it. This rainbow version kicks things up a notch by adding a fun rainbow of color with multi-colored m&ms stirred into the batter. The end result is a festive, delicious cookie that looks as good as it tastes. Kids and adults alike will be amazed at the giant rainbow cookie coming out of the oven. In this article we talk about Rainbow Skillet Cookie- Recipe and ingredients.
Once you try this easy recipe, it may become your new favorite way to make chocolate chip cookies. The hands-on time is minimal, but the wow factor is huge. Read on for step-by-step instructions so you can make this showstopping rainbow skillet cookie at home.
Ingredients
Here’s what you’ll need to make the ultimate rainbow skillet cookie:
- 1 1⁄4 cups all-purpose flour – The base of the cookie dough starts with all-purpose flour, which provides structure. Spoon and level the flour to accurately measure it.
- 1 teaspoon baking soda – Baking soda helps the cookie rise and develop. Make sure it hasn’t expired or lost potency.
- 1⁄2 teaspoon salt – A pinch of salt balances out some of the sweetness.
- 1 cup butter, softened – Butter provides incredible richness and flaky texture. Allow refrigerated butter to soften at room temperature before using.
- 1 cup granulated sugar – This is the main source of sweetness. White granulated sugar adds a nice even sweet flavor.
- 1 cup packed brown sugar – Brown sugar contributes extra moisture for a chewy cookie while also amplifying sweetness.
- 2 large eggs – Eggs act as a binder and add protein to make the cookie dough sturdy.
- 2 teaspoons vanilla extract – Vanilla provides its signature flavor and aroma. Use real vanilla only here.
- 12 ounces semi-sweet chocolate chips – No cookie would be complete without melty morsels of chocolate goodness. Semi-sweet chips offer the classic chocolate chip cookie experience.
- 1 1⁄2 cups M&Ms – This is what makes it a rainbow! The colorful candy-coated chocolates look beautiful when swirled into the batter.
Tools
To make this recipe, you’ll need:
- A 10-inch cast iron skillet
- A large mixing bowl
- A hand or stand mixer
- Spatulas for mixing and serving
Step-by-Step Instructions
Follow these simple steps for how to make rainbow skillet cookies:
- Preheat oven to 350°F. Place a 10-inch cast iron skillet in the hot oven while it preheats. This helps the skillet get piping hot so the edges of the cookie will be nice and crispy.
- In a large bowl, whisk together the flour, baking soda, and salt. Set aside.
- In a stand mixer or using a hand mixer, cream together the butter and both sugars until light and fluffy, about 2 minutes.
- Add in the eggs one at a time, mixing well after each addition. Then mix in the vanilla.
- Gradually mix the dry ingredients from step 2 into the wet ingredients just until combined. Do not overmix.
- Use a rubber spatula to fold in the chocolate chips and M&Ms, distributing them evenly throughout the thick dough.
- Carefully remove the hot skillet from the oven. Pour the cookie dough into the center of the pan and smooth it evenly to the edges.
- Bake for 20 minutes. The cookie will still look underbaked and soft in the center but will set up after cooling.
- Allow the giant cookie to cool in the skillet for at least 20 minutes before slicing and serving. Use a butter knife to cut the cookie into wedges right in the pan.
- Enjoy the warm, melty cookie while the center is still nice and gooey!
Tips for Making Perfect Rainbow Skillet Cookies
- Make sure your skillet is properly preheated so the cookie will be crispy on the outside.
- Use an ice cream scoop to portion balls of dough evenly onto the skillet.
- Do not overbake or the center won’t be soft and fudgy.
- Let it cool a bit before cutting so it firms up enough to slice cleanly.
- Store leftover cookie tightly covered at room temperature up to 1 week.
- Freeze dough balls on a baking sheet, then store in a freezer bag to bake fresh cookies later!
What Makes This Recipe So Delicious?
What sets this rainbow cookie apart is that signature skillet cookie texture. Crisp, buttery edges give way to an ultra-thick center that stays fudgy for days. Every bite contains a satisfying ratio of doughy cookie, melty chocolate, and crunchy candy coatings.
The abundance of brown and white sugar makes this a sweet treat, while the dash of salt balances things out. Eggs and butter provide richness to keep things ultra-moist. Vanilla lends its familiar fragrance and flavor to complement the chocolate.
As far as mix-ins, semi-sweet chocolate chips are a must for classic chocolate chip cookie appeal. And M&Ms take this cookie over the top with sprinkles of color and fun.
Possible Variations to Try
This recipe is delicious as written, but you can always spice it up with your favorite mix-in combinations. Here are some ideas:
- Substitute peanut butter chips for some or all of the chocolate chips
- Use white chocolate chips instead for a blonde-colored cookie
- Add 1⁄2 cup toffee bits for buttery, salty crunch
- Mix in chopped nuts like pecans or walnuts for extra texture
- Replace the M&Ms with Reese’s Pieces to highlight peanut butter and chocolate
No matter what you try, this skillet cookie method yields impressive results. The ratios of dough to mix-ins can be adjusted, but the technique remains the same. Give your favorite add-ins a go by scattering them into the batter before baking.
Conclusion
If you like making giant desserts that impress people, grab your cast iron skillet and bake up this rainbow cookie immediately. It looks incredible coming straight out of the oven, overflowing with melty chocolate chips and colorful M&Ms throughout. The contrast of crispy, chewy, and gooey textures in every bite makes this indulgent treat hard to resist.
Whip up this crowd-pleasing rainbow skillet cookie using the step-by-step instructions included above. Customize it with your favorite mix-in additions once you’ve mastered the basic recipe. This is sure to become your most requested cookie for gatherings, holidays, or any day a sugar fix is needed. I sincerely hope you find this “Rainbow Skillet Cookie- Recipe and ingredients” article helpful.