Delicious and easy peanut butter mug cookie topped with chocolate chips

Irresistible Peanut Butter Mug Cookie

Spread the love

Why Make This Recipe

This Irresistible Peanut Butter Mug Cookie is the perfect solution for satisfying your sweet tooth with minimal effort. In just a few minutes, you can whip up a warm, delicious cookie that blends the rich flavor of peanut butter and the sweetness of sugar to create an enjoyable treat. Whether you’re in a rush or simply don’t want to bake an entire batch of cookies, this easy recipe allows you to indulge with a perfect single serving.

Making a mug cookie isn’t just convenient; it’s also a fun and interactive cooking experience. You can easily customize it by adding your favorite mix-ins, such as chocolate chips or nuts. Plus, it’s a great recipe to make for kids or friends when you want to impress them with something that feels homemade but is incredibly fast to prepare.

How to Make Irresistible Peanut Butter Mug Cookie

Making the Irresistible Peanut Butter Mug Cookie is straightforward, and you need only a few ingredients. Here’s a quick guide on how to whip up this quick treat.

Ingredients:

  • 1 tablespoon Butter (softened)
  • 1 tablespoon Creamy Peanut Butter
  • 2 tablespoons Sugar (brown sugar recommended)
  • 1 large Egg Yolk (or flax egg for vegan option)
  • 3 tablespoons All-Purpose Flour (gluten-free flour can be used)
  • 1 tablespoon Milk (2% or any plant-based milk)
  • 1/4 teaspoon Vanilla Extract
  • 1 tablespoon Chopped Unsalted Peanuts (or chocolate chips)

Directions:

  1. Choose a microwave-safe mug: Start by selecting a mug that is safe to use in the microwave. This will be the container for your cookie.
  2. Combine softened butter and peanut butter: In the mug, add the softened butter and creamy peanut butter. Mix them together until you have a smooth and creamy mixture.
  3. Stir in the sugar: Add the sugar to the mug and mix well until the ingredients are well combined. The mixture should be a bit fluffy.
  4. Add the egg yolk (or flax egg): If you are using a regular egg, add the egg yolk to the mixture. If you prefer a vegan option, mix one tablespoon of ground flaxseed with three tablespoons of water and let it sit for a few minutes to form a flax egg.
  5. Mix the batter: Stir the mixture well to ensure all ingredients are fully incorporated.
  6. Sprinkle in the flour: Add the all-purpose flour to the mug and mix until fully combined, being careful not to overmix.
  7. Pour in the milk and vanilla extract: Add the milk and vanilla extract to the batter, stirring until a uniform batter forms.
  8. Fold in chopped peanuts or chocolate chips: Finally, gently fold in your choice of chopped unsalted peanuts or chocolate chips for an added delicious touch.
  9. Microwave the cookie: Place the mug in the microwave and cook on high for 40 to 60 seconds. Keep an eye on it to prevent overcooking. Each microwave is different, so adjust the time if needed.
  10. Let cool before enjoying: Allow the mug cookie to cool for a minute or two before digging in.

How to Serve Irresistible Peanut Butter Mug Cookie

Serving the Irresistible Peanut Butter Mug Cookie can be as simple or fancy as you like. Here are a few ways to enhance your serving experience:

  1. Top with Ice Cream: A scoop of vanilla ice cream or peanut butter ice cream on top of your warm cookie can take the indulgence to another level. The cold ice cream melts slightly, creating a delightful contrast with the warm cookie.

  2. Drizzle with Chocolate or Caramel: Add a drizzle of chocolate sauce or caramel over the top for a sweet finishing touch. This adds not only flavor but also visual appeal.

  3. Dust with Powdered Sugar: A light dusting of powdered sugar can add an elegant look to your cookie. It’s simple and makes the dessert feel special.

  4. Add Fresh Fruit: Sliced bananas or strawberries on the side can provide a refreshing balance to the richness of the cookie.

No matter how you serve it, this mug cookie is best enjoyed warm, straight from the microwave, and with cheerful company.

How to Store Irresistible Peanut Butter Mug Cookie

Storing your Irresistible Peanut Butter Mug Cookie isn’t very necessary if you eat it right away, but if you want to make the batter ahead of time or have leftovers, here are some tips:

  1. Storage in the Fridge: If you have any leftovers, you can store your uneaten mug cookie in the refrigerator in a sealed container. It can last for up to 2 days.

  2. Reheating the Cookie: To reheat, simply place the mug back into the microwave for 10-15 seconds, checking frequently to ensure it doesn’t overcook.

  3. Avoid Storing Cooked Cookie: If possible, avoid storing a fully cooked mug cookie for long periods, as it tastes best freshly made. The texture can become dry and tough when reheated after storage.

Tips to Make Irresistible Peanut Butter Mug Cookie

If you want to ensure your Irresistible Peanut Butter Mug Cookie turns out perfectly every time, here are some handy tips:

  1. Softened Butter: Make sure the butter is softened to room temperature for easy mixing. You can soften butter quickly by cutting it into small pieces and letting it sit for a few minutes.

  2. Avoid Overmixing: When mixing in the flour and other ingredients, mix just until combined. Overmixing can lead to a dense cookie instead of a fluffy one.

  3. Adjust for Microwave Power: Since microwave power varies, keep an eye on your cookie while it cooks. It may take less time in a more powerful microwave, and you don’t want to end up with a dry cookie.

  4. Experiment with Mix-ins: Feel free to add different mix-ins based on your preferences—chocolate chips, butterscotch morsels, or even a pinch of salt can elevate your mug cookie.

  5. Top It Off: Consider adding toppings or sauces after microwaving your mug cookie for extra flavor and to make each serving unique.

Variation

While the Irresistible Peanut Butter Mug Cookie recipe is delicious as is, there are several variations you can try to keep things exciting. Here are a few ideas:

  1. Chocolate Peanut Butter Mug Cookie: Add cocoa powder to your batter (about 1 tablespoon) to create a rich, chocolatey flavor. You could fold in chocolate chips for extra chocolate goodness.

  2. Nutty Mug Cookie: Mix in chopped almonds, walnuts, or any of your favorite nuts to change the flavor and add texture.

  3. Oatmeal Peanut Butter Cookie: Substitute some of the all-purpose flour with rolled oats for a chewy texture and a heartier feel. This will also make your mug cookie a bit healthier.

  4. Dairy-Free Version: Use coconut oil instead of butter and almond milk in place of regular milk for a delicious dairy-free treat.

  5. Spicy Peanut Butter Mug Cookie: Add a pinch of cinnamon or cayenne pepper to the batter for an unexpected spiced twist.

FAQs

1. Can I make this mug cookie without an egg?
Yes! You can use a flax egg as a substitute. To make a flax egg, mix one tablespoon of ground flaxseeds with three tablespoons of water, and let it sit for a few minutes until it becomes gelatinous.

2. Can I use natural peanut butter for this recipe?
Yes, natural peanut butter will work, but it may affect the texture slightly. It can lead to a less creamy consistency. Make sure it’s well-mixed to prevent separation.

3. How can I make this recipe gluten-free?
You can easily make this recipe gluten-free by using gluten-free flour in place of all-purpose flour. It should work just as well with no need for additional adjustments.

4. What if my cookie overflows during cooking?
If you notice the cookie is expanding too much, simply pause the microwave and let it settle before continuing to cook. Adjust the cooking time based on how your cookie is reacting.

5. Can I double the recipe?
While this recipe is designed for a single serving, you could double the ingredients and divide the batter into two mugs. Just be mindful to adjust the cooking time accordingly.

With these simple steps and tips, you can enjoy an Irresistible Peanut Butter Mug Cookie that is not only easy to make but also deliciously satisfying. So grab your ingredients, find a cozy spot, and treat yourself to this quick and delightful dessert!

Print

Irresistible Peanut Butter Mug Cookie

A quick and easy recipe for a warm Peanut Butter Mug Cookie perfect for satisfying your sweet tooth in minutes.

  • Author: anna
  • Prep Time: 5 minutes
  • Cook Time: 1 minute
  • Total Time: 6 minutes
  • Yield: 1 serving 1x
  • Category: Dessert
  • Method: Microwave
  • Cuisine: American
  • Diet: Vegetarian

Ingredients

Scale
  • 1 tablespoon Butter (softened)
  • 1 tablespoon Creamy Peanut Butter
  • 2 tablespoons Sugar (brown sugar recommended)
  • 1 large Egg Yolk (or flax egg for vegan option)
  • 3 tablespoons All-Purpose Flour (gluten-free flour can be used)
  • 1 tablespoon Milk (2% or any plant-based milk)
  • 1/4 teaspoon Vanilla Extract
  • 1 tablespoon Chopped Unsalted Peanuts (or chocolate chips)

Instructions

  1. Select a microwave-safe mug.
  2. Add softened butter and peanut butter; mix until smooth.
  3. Stir in sugar and mix until fluffy.
  4. Add the egg yolk (or flax egg) and stir to combine.
  5. Mix in the all-purpose flour carefully.
  6. Add milk and vanilla extract, stirring until a uniform batter forms.
  7. Fold in chopped peanuts or chocolate chips.
  8. Microwave on high for 40 to 60 seconds, checking frequently to prevent overcooking.
  9. Let cool for 1-2 minutes before enjoying.

Notes

Top with ice cream, drizzle with chocolate or caramel, or dust with powdered sugar for an enhanced experience.

Nutrition

  • Serving Size: 1 serving
  • Calories: 350
  • Sugar: 15g
  • Sodium: 200mg
  • Fat: 20g
  • Saturated Fat: 6g
  • Unsaturated Fat: 12g
  • Trans Fat: 0g
  • Carbohydrates: 35g
  • Fiber: 2g
  • Protein: 8g
  • Cholesterol: 30mg

Did you make this recipe?

Share a photo and tag us — we can't wait to see what you've made!

Similar Posts