This recipe for One Peanut Butter Cookie makes a 6-inch cookie that’s the perfect size for sharing (or not) and is almost dangerously easy to make.

Picture of giant one peanut butter cookie on a quarter sheet baking tray. - 1 Picture of giant one peanut butter cookie on a quarter sheet baking tray. - 2

Feeling like your day could use a little peanut butter pick-me-up?

You could probably use a peanut butter cookie…a really big peanut butter cookie.

Photo of giant one peanut butter cookie split in half on a white plate. - 3 Photo of giant one peanut butter cookie split in half on a white plate. - 4

At 6 to 7 inches across (about the size of your hand with fingers outstretched), this cookie’s the perfect size for sharing (or not) and dangerously easy to make. You’ll just need:

  • Peanut butter
  • Melted butter
  • One egg yolk
  • Standard cookie basics (flour, sugar, baking soda, etc.)

Since this recipe uses melted butter and you don’t need to bring your egg yolk to room temperature, it takes next to no time to make. You can whip up the cookie dough and have it ready to go by the time your oven’s done preheating.

Picture of cookie dough for giant peanut butter cookie on a baking sheet. - 5 Picture of cookie dough for giant peanut butter cookie on a baking sheet. - 6

The finished cookie is dense and very peanut buttery. The texture is the ideal combo of crumbly and chewy with edges that are just a little crispy. (This is a mini version of these Small-batch Peanut Butter Cookies , so if you’ve tried and like those, you like this.)

If you love a softer, gooier peanut butter cookie, you can slightly underbake the dough, and if crunchy is more your style, adding a minute or two to the maximum cooking time will produce a crunchier cookie.

Really small-batch cookies like these are much less forgiving than larger batches because you’re working with such small amounts of ingredients. For best results, be sure to measure your flour by weight or using the spoon and sweep method as described in the recipe.

Occasionally, even when you do everything right, something will go wonky. This usually happens when you get a particularly large or small egg yolk, so you end up with dough that’s too wet or too crumbly. If that happens, here are a couple troubleshooting tips:

  • Dough is too wet: This dough should be easy to handle and roll into a ball. If it is too sticky, add up to 1 and 1/2 tablespoons more flour, until you can handle the dough.
  • Dough is too dry/crumbly: If the dough won’t come together, add milk by the half teaspoon, just enough so that everything comes together and there are no dry bits of flour at the bottom of the bowl.
Photo of giant peanut butter cookie in pieces on a plate. - 7 Photo of giant peanut butter cookie in pieces on a plate. - 8
  • Feel like making a peanut butter cookie sundae? Top the warm cookie with a couple scoops of ice cream and Easy Chocolate Sauce or Quick Peanut Butter Sauce and Whipped Cream .
  • Please note, the cookie in these photos was shot on a quarter baking sheet , not standard. It will be 6-7 inches across, not cookie-pizza sized.
  • For more desserts for two , try Small-batch Chocolate Chip Cookies , Chocolate Soufflés , Small-batch Peanut Butter Oatmeal Cookies, and Small-batch Cupcakes .
One Peanut Butter Cookie for Two - 9

Ingredients

  • ▢ 3 tablespoons ( 50g ) peanut butter (creamy or chunky, not natural peanut butter)
  • ▢ 1 tablespoon ( 14g ) salted butter melted
  • ▢ 2 tablespoons ( 25g ) brown sugar
  • ▢ 1 tablespoon ( 13g ) granulated sugar
  • ▢ 1 large egg yolk
  • ▢ 1/4 teaspoon vanilla extract
  • ▢ 1/4 cup ( 30g ) all-purpose flour measured by weight or using the spoon and sweep method*
  • ▢ 1/8 teaspoon baking soda
  • ▢ Pinch of salt if using unsalted butter, use 1/8 teaspoon

Instructions

  • Preheat your oven to 350°F and line a baking sheet with parchment paper or silicone baking mat.
  • In a small bowl, whisk together peanut butter, melted butter, brown and granulated sugar, egg yolk, and vanilla until well-combined.
  • Add flour, baking soda, and salt, and use a spoon to stir until just combined.
  • Form cookie dough into a ball and place on prepared baking sheet. Use a fork to press crosshatch patterns over the dough until pressed to about 1/2-inch thick (the cookie will spread more as it bakes).
  • Bake for 12 to 14 minutes, until the edges of the cookie are just beginning to darken and the top looks set. Cool on the baking sheet for at least 10 minutes so the cookie has time to firm up. Serve and enjoy!

Notes

These were my favorite Baking Mischief recipes of 2018.

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Hey, friends. Happy last few days of 2018! I hope your holidays have been merry.

This will be my last post of 2018, and as I do at the end of every December, I’ve compiled a list of my favorite posts of the year. (Here are my favorite recipes list of 2016 and favorites of 2017 ).

It was hard narrowing it down, but I managed (with only a little cheating), and I think this might be my favorite group of recipes yet.

I hope you’ve also enjoyed some of these recipes this year, and if not, please give them a try. Maybe some of them will make your favorites list for 2019.

Have a safe and happy New Year’s Eve, and I’ll see you all next year.

Photo of easy carnitas on a plate with limes. - 11 Photo of easy carnitas on a plate with limes. - 12

Every year I have a recipe I love that just doesn’t get a ton of traffic. In 2016 is was my Pumpkin Donuts with Maple Glaze , 2017 was these Homemade Pudding Pops , and this year it was these perfect, amazing, crispy Carnitas .

I love this recipe so much that I also made a Slow Cooker Carnitas version AND made them into Carnitas Tacos , Carnitas Enchiladas , Carnitas Burrito Bowls , and Carnitas Nacho Fries . The carnitas posts haven’t been unpopular, but considering how much I love them, they’re not nearly as popular as I think they should be.

GO MAKE THEM, FRIENDS!!

Picture of a slice of Dutch Apple Pie with vanilla ice cream on top. - 13 Picture of a slice of Dutch Apple Pie with vanilla ice cream on top. - 14 Shredded country-style pork rib on a plate with green beans and mashed potatoes. - 15 Shredded country-style pork rib on a plate with green beans and mashed potatoes. - 16

These Country-style Pork Ribs are my new go-to BBQ recipe. Sure they take a while to cook, but that cooking time is almost totally hands-off, and they are so fall-apart amazing, I’d say they’re more than worth the wait.

Photo of a whole roasted chicken in a cast iron pan. - 17 Photo of a whole roasted chicken in a cast iron pan. - 18

I’m pretty sure my Roast Chicken Guide is the longest post I wrote this year. It’s the complete guide to roasting a chicken I wish I’d had when I started cooking, and I’m super proud of it. Plus, it makes a superb moist chicken with the crispiest skin.

Photo of a scoop of baked ziti with melted cheese. - 19 Photo of a scoop of baked ziti with melted cheese. - 20

This Baked Ziti recipe is written for two, but it’s become one of my favorite super easy recipes to make for family dinners, so I always double it. It’s easy, completely fool-proof, and comes out of the oven SO beautiful and bubbly. Also, it tastes amazing.

Picture of grilled cheese sandwich being dipped in Creamy Tomato Soup Recipe for Two. - 21 Picture of grilled cheese sandwich being dipped in Creamy Tomato Soup Recipe for Two. - 22

Honestly, like half of my favorite meals of 2018 were a bowl of this Tomato Soup and a grilled cheese sandwich on a chilly evening. You just can’t beat it for cozy comfort food.

Stack of three Small-batch Frosted Sugar Cookies on a plate. - 23 Stack of three Small-batch Frosted Sugar Cookies on a plate. - 24

These Frosted Sugar Cookies and Small-batch Sugar Cookies were my food kryptonite this year. I tested both recipes a ton and every single time I made a batch I had to pack them up and give them away or freeze them immediately because I could not help myself around them. They are so addicting and I love and hate them in equal measure.

Photo of Small-batch Chocolate Banana Muffin with a bite out of it. - 25 Photo of Small-batch Chocolate Banana Muffin with a bite out of it. - 26

I think these Chocolate Banana Muffins are my favorite sweet recipe I made this year. And this is coming from someone who’s only meh on bananas.

Photo of Easy Beef Stroganoff over egg noodles on a plate. - 27 Photo of Easy Beef Stroganoff over egg noodles on a plate. - 28

Stroganoff is my all-time favorite recipe since childhood. It was never not going to make my top recipes of the year.

I do hate the pictures in that post though…

Picture of Easy Creamy Chicken Noodle Soup in a red pot being ladled. - 29 Picture of Easy Creamy Chicken Noodle Soup in a red pot being ladled. - 30

And finally, Creamy Chicken Noodle Soup is my most-made soup of Fall/Winter 2018. It’s just so easy and cozy that it’s found its way onto my menu plan pretty much every other week since I started testing it.

25+ Egg White Recipes and instructions for storing Egg Whites in the refrigerator and freezer.

Photo of egg whites in a white ramekin. - 31

“Waste Not” is a series dedicated to reducing food waste in the kitchen. You can find older posts in this series for:

  • What to Do With Leftover Pesto
  • What to Do With Leftover Whipping Cream
  • What to Do With Leftover Buttermilk
  • What to Do With Leftover Pumpkin Puree
  • What to Do With Leftover Egg Yolks
  • What to Do With Leftover Half and Half
  • What to Do With Leftover Tomato Paste

Up this week: Egg Whites.

Since I make mostly small-batch recipes for the site, and small-batch recipes often call for using only part of an egg, I end up with a lot of extra egg whites.

And if you’re a regular reader of Baking Mischief, making frequent batches of Small-batch Chocolate Chip Cookies or Small-batch Chocolate Cupcakes , maybe you do too.

Instead of throwing those whites down the sink, here are a few alternatives.

What to Do With Leftover Egg Whites

Store Egg Whites in the Refrigerator

Can you keep egg white in the fridge? Yes! Egg whites can be stored in an airtight container in the refrigerator for up to four days .

To make storing simple, when separating your eggs, separate the whites directly into an airtight storage container (like these 1-cup pyrex storage containers ), add the date and number of whites to the lid on a piece of masking tape, and store in the fridge for later use.

Freezing Egg Whites

Egg whites also freeze well. You can store whites all together in an airtight container in the freezer or freeze whites individually in an ice cube tray before transferring egg white cubes to a freezer bag and storing for up to a year.

To defrost, place whites in an airtight container in the refrigerator overnight, and they’re ready to use.

Add Egg Whites to Your Scrambled Eggs

This my favorite way to use up extra egg whites. Whisk one to two extra egg whites into two whole eggs for a scramble. It really beefs up the volume while adding very few calories and a without changing the flavor and texture too much (two whites will change the texture more than one).

But if you don’t feel like scrambled eggs this week, there are a whole lot of other things you can do with leftover egg whites:

Egg White Recipes

Photo of Small-batch Chocolate Banana Muffin with a bite out of it. - 32

Small-batch Chocolate Banana Muffins

1 Egg White

Small-batch Chocolate Banana Muffins Small-batch Frosted Sugar Cookies Small-batch Lemon Sugar Cookies With Strawberry Frosting Small-batch Pumpkin Cupcakes Small-batch Chocolate Chip Muffins Small-batch Blueberry Muffins Small-batch Orange Muffins Chocolate Chocolate Chip Muffins One Banana, One Bowl Small-batch Banana Muffins Cinnamon Apple Crumb Muffins Small-batch Vanilla Cupcakes Easy Mini Chocolate Sheet Cake Frey Pie

2 Egg Whites

Small-batch Angel Food Cupcakes Baked Coconut Shrimp from Fox and Briar Amaretti Biscuits from Charlotte’s Lively Kitchen Flourless Chocolate Cookies from As Easy as Apple Pie

Photo of strawberry rose wine macarons stacked on a white cake stand. - 33

Strawberry Rose Wine Macarons by Baking Sense

3 Egg Whites

Strawberry & Rosé Wine Macarons from Baking Sense Royal Icing with Egg Whites from Fine Cooking Copycat Starbucks Egg White Wrap with Spinach and Feta from Rachel Cooks Basic Chocolate Mousse from Chow Hound Peanut Butter Clouds from Once Upon a Chef

4+ Egg Whites

(4 egg whites) Easy Marshmallow Frosting (4 egg whites) Christmas Meringue Cookies from Salt and Lavender (4 egg whites) Cherry Vanilla Baked Alaska from What The Fork (4 egg whites) Lemon Pavlova with Toasted Almonds & Coconut from The Unlikely Baker (4 egg whites) Haselnussmakronen (German Hazelnut Macaroons) from Adamant Kitchen (5 egg whites) White Cake Recipe from Live Well Bake Often (5 egg whites) Italian Meringue Buttercream from Cooking With Carlee (12 egg whites) Classic Angel Food Cake from Life Made Simple

One Peanut Butter Cookie for Two - 34

Ingredients

  • 3 tablespoons ( 50g ) peanut butter (creamy or chunky, not natural peanut butter)
  • 1 tablespoon ( 14g ) salted butter melted
  • 2 tablespoons ( 25g ) brown sugar
  • 1 tablespoon ( 13g ) granulated sugar
  • 1 large egg yolk
  • 1/4 teaspoon vanilla extract
  • 1/4 cup ( 30g ) all-purpose flour measured by weight or using the spoon and sweep method*
  • 1/8 teaspoon baking soda
  • Pinch of salt if using unsalted butter, use 1/8 teaspoon

Instructions

  • Preheat your oven to 350°F and line a baking sheet with parchment paper or silicone baking mat.
  • In a small bowl, whisk together peanut butter, melted butter, brown and granulated sugar, egg yolk, and vanilla until well-combined.
  • Add flour, baking soda, and salt, and use a spoon to stir until just combined.
  • Form cookie dough into a ball and place on prepared baking sheet. Use a fork to press crosshatch patterns over the dough until pressed to about 1/2-inch thick (the cookie will spread more as it bakes).
  • Bake for 12 to 14 minutes, until the edges of the cookie are just beginning to darken and the top looks set. Cool on the baking sheet for at least 10 minutes so the cookie has time to firm up. Serve and enjoy!

Notes

Nutrition