Microwave Chocolate Chip Mug Cookie

Warm, melty cookies in a mug—no oven needed. Desserts .

A quick, gooey chocolate chip cookie made in a mug, perfect for a cozy moment.

Published: February 14, 2026
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Microwave Chocolate Chip Mug Cookie | Evlin Ardelo's Blog - Life, Style & Adventures
The mug cookie traces its roots to the mid‑20th century, when busy households needed faster desserts. As electric appliances entered kitchens, clever cooks began adapting classic cookie recipes for the microwave, creating a single‑serve treat that could be whipped up in under five minutes. This innovation turned the humble cookie into an on‑the‑go comfort, especially popular among students and night‑owls seeking a quick sweet fix. Dessert trend continued to evolve, but the core idea remains the same: speed without sacrificing that nostalgic, buttery flavor.

Why You'll Love It

  • - Ready in less than five minutes
  • - Minimal cleanup, just one mug
  • - Soft, gooey center that satisfies cravings
  • - Perfect for a single serving or a quick snack

*"The mug cookie was a lifesaver on a rainy afternoon—soft, chocolatey, and ready in a minute!"*

Essential Ingredient Guide

  • All‑purpose flour: Provides structure; sift to avoid lumps for a smoother batter.
  • Sugar (white and brown): White sugar adds sweetness, brown sugar contributes chewiness and depth.
  • Chocolate chips: Use semi‑sweet chips for balanced flavor; they melt beautifully.
  • Butter: Melted butter gives richness; make sure it’s slightly cooled before mixing.
  • Egg: Egg binds the dough; a single egg keeps the cookie tender.
  • Vanilla extract: Adds aromatic warmth; a teaspoon is enough.

Complete Cooking Process

  • Ingredient Readiness:

    Measure out flour, sugars, and chips first; have the butter melted and cooled.

  • Flavor Development:

    Mix butter with sugars until creamy, then stir in egg and vanilla for a glossy base.

  • Texture Control:

    Fold in flour gently, then sprinkle chocolate chips, preserving pockets of melt.

  • Finishing Touches:

    Microwave just until the edges set but the center remains soft; it continues cooking as it rests.

  • Serving Timing:

    Enjoy the mug cookie warm, straight from the microwave, within two minutes of cooking.

  • Pro Tips

    • Use a microwave‑safe mug, preferably ceramic, to avoid cracks.
    • Watch the cookie closely; 45‑60 seconds is usually enough.
    • Let the mug rest for a minute—this finishes the cooking gently.
    • Top with a scoop of ice‑cream for contrast if you like.

    I often find that a brief rest lets the center settle, giving that perfect chewy‑gooey middle. Also, a pinch of flaky sea salt on top can elevate the chocolate flavor, making each bite feel a little more special.

Cooking Microwave Chocolate Chip Mug Cookie | Evlin Ardelo's Blog - Life, Style & Adventures

The essence of the dish:

A single‑serve cookie that’s soft in the middle, with chocolate chips melting into sweet pockets, all wrapped in a buttery hug.

A fun fact or historical angle:

Mug cookies surged in popularity during the 1990s as microwaves became kitchen staples, offering a fast alternative to baking a whole batch.

Flavor or sensory focus:

Expect the scent of warm butter and melted chocolate to fill the kitchen, while the texture balances a crisp edge with a molten interior.

You Must Know

  • Do not over‑mix; it keeps the cookie tender.
  • Microwave power varies—adjust time by 10‑second increments.
  • A small dab of butter on the rim prevents sticking.

Frequently Asked Questions

→ Can I use almond flour instead of all‑purpose flour?

Yes, but the texture will be slightly denser. Use a 1:1 substitution and add a bit more butter to keep it moist.

→ How do I prevent the cookie from spilling over?

Choose a wide‑mouth mug and fill it no more than halfway with batter.

→ Can I make this recipe vegan?

Swap the butter for coconut oil and use a flax‑egg (1 tbsp ground flaxseed + 3 tbsp water).

→ What if I don’t have chocolate chips?

Chopped dark chocolate, cocoa nibs, or even raisins work as alternatives.

→ Is it okay to add nuts?

Sure, a handful of chopped walnuts or pecans adds a pleasant crunch.

→ How long can leftovers be stored?

Reheat a refrigerated mug cookie for about 20 seconds; it’s best enjoyed fresh.

Chef's Tips

If your microwave is less powerful, add 10‑second intervals.,A tiny dab of butter on the mug’s inner walls helps prevent sticking.,Feel free to sprinkle a pinch of sea salt on top for contrast.

Nutrition Facts

per serving

210

Calories

3g

Protein

28g

Carbs

10g

Fat

Fiber: 1g
Sugar: 16g
Sodium: 150mg

Taste Profile

🍯 Sweet
High
🧂 Salty
Low
🌶️ Spicy
None
🍋 Sour
None
🍖 Umami
Low

Rich, buttery, and chocolate‑forward

Ingredient Substitutions

Don't have an ingredient? Try these alternatives

All‑purpose flour Whole‑wheat flour

Will yield a denser texture; use 1‑to‑1 substitution.

Butter Coconut oil

Adds a faint coconut aroma; keep the oil slightly cooled.

Recipe Variations

Try these delicious twists on the original

Spicy Version

Add a pinch of cayenne pepper and a dash of hot chocolate chips for a subtle kick.

Nutty Delight

Stir in chopped walnuts or pecans for extra crunch.

Common Mistakes to Avoid

Learn from others' mistakes for perfect results

  • Over‑mixing the batter, which makes the cookie tough.
  • Microwaving too long; the cookie becomes rubbery.
  • Filling the mug too high, causing overflow.

Meal Prep & Storage

Make Ahead Tips

Prepare the dry ingredients in a small zip‑top bag; store in the pantry for up to two weeks. Add wet ingredients just before cooking.

Leftover Ideas

Reheat a leftover mug cookie for about 20 seconds in the microwave; it will regain its softness.

Perfect Pairings

Serve this with...

A glass of cold milk A scoop of vanilla ice‑cream A drizzle of caramel sauce

Cooking Timeline

0-2 min

Gather and measure all ingredients.

2-3 min

Mix butter and sugars until smooth.

3-4 min

Add wet ingredients, then stir in dry ingredients.

4-5 min

Fold in chocolate chips and microwave.

5-6 min

Rest, then enjoy warm.

Microwave Chocolate Chip Mug Cookie

Microwave Chocolate Chip Mug Cookie

Indulge in a soft, gooey microwave chocolate chip mug cookie—ready in minutes for a quick sweet treat.

Author: Mason Cole

Timing

Prep Time

5 Minutes

Cook Time

1 Minute

Total Time

6 Minutes

Recipe Details

Category: Desserts
Difficulty: Easy
Cuisine: American
Yield: 1 Serving Servings
Dietary: Vegetarian

Ingredients

Cookie Base

  • 01 4 tbsp all‑purpose flour
  • 02 2 tbsp white sugar
  • 03 1 tbsp brown sugar
  • 04 2 tbsp melted butter
  • 05 1 tbsp milk
  • 06 1/4 tsp vanilla extract
  • 07 1/8 tsp baking powder
  • 08 Pinch of salt
  • 09 3 tbsp chocolate chips

Instructions

Step 01

In a microwave‑safe mug, combine the melted butter, white sugar, and brown sugar; stir until smooth.

Step 02

Add the milk and vanilla, mixing gently.

Step 03

Stir in the flour, baking powder, and salt until just combined—no over‑mixing.

Step 04

Fold in the chocolate chips, spreading them evenly through the batter.

Step 05

Microwave on high for 45‑60 seconds, watching closely; the edges should look set while the center stays soft.

Step 06

Let the mug rest for one minute, then enjoy straight from the mug, perhaps with a scoop of ice‑cream.

Notes & Tips

  • 1 If your microwave is less powerful, add 10‑second intervals.
  • 2 A tiny dab of butter on the mug’s inner walls helps prevent sticking.
  • 3 Feel free to sprinkle a pinch of sea salt on top for contrast.

Tools You'll Need

  • Microwave‑safe ceramic mug

  • Small mixing spoon

  • Measuring spoons

  • Microwave

Must-Know Tips

  • Do not over‑mix the batter; it keeps the cookie tender.
  • Watch the cookie closely to avoid overcooking.
  • Let the cookie rest a minute before digging in.

Professional Secrets

  • Room temperature butter mixes more evenly with sugars.
  • A brief rest after microwaving allows the interior to finish cooking gently.
  • Using semi‑sweet chocolate chips gives the perfect balance of bitter and sweet.
Mason Cole

Recipe by

Mason Cole

“Sweet cravings are my specialty! I turn sugar, chocolate, and imagination into pure dessert magic.” 🍰✨

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