Microwave Mug Chocolate Chip Cookie

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

A quick and satisfying single-serving chocolate chip cookie made in the microwave, perfect for instant dessert cravings. This American-inspired recipe, ready in about 6 minutes, layers all-purpose flour, brown sugar, unsalted butter, melted into a dessert worth slowing down for — great for weekend baking, holiday tables, or any time you want a sweet payoff at the end of a meal. Each serving lands at about 300 calories and feeds 1, so it slots into a weekend bake or a special-occasion dessert tray. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 5 min Cook: 1 min Serves 1 American cuisine 300 cal/serving
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Ingredients

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Instructions

  1. Step 1: In a microwave-safe mug, mix 4 tbsp all-purpose flour, 2 tbsp brown sugar, 1/8 tsp baking powder, and a pinch of salt until combined.
  2. Step 2: Stir in 2 tbsp melted unsalted butter, 1/4 tsp vanilla extract, and 1 tbsp milk until a cookie dough forms.
  3. Step 3: Fold 2 tbsp mini chocolate chips evenly into the dough and spread it evenly in the mug.
  4. Step 4: Microwave on high power for 40-50 seconds, watching closely until the cookie rises and looks set but still soft in the center.
  5. Step 5: Let the cookie cool for 2 minutes before eating straight from the mug or transferring to a plate.

Frequently asked questions

How long does Microwave Mug Chocolate Chip Cookie take to make?

Total time is about 6 minutes (5 min prep + 1 min cook). Most home bakers find this fits a weekend afternoon; chill or store as the recipe directs before serving.

How do I store leftover Microwave Mug Chocolate Chip Cookie?

Cool fully before storing. Most baked desserts keep at room temperature in an airtight container for 2–3 days, or in the fridge for up to 5 days. Cream- or custard-based desserts must go in the fridge within 2 hours; reheat gently or serve cold per the recipe.

Can I substitute ingredients in Microwave Mug Chocolate Chip Cookie?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Microwave Mug Chocolate Chip Cookie for a different number of people?

The recipe is written for 1 servings. Multiply each ingredient by (your serving target / 1). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Microwave Mug Chocolate Chip Cookie?

American desserts like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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