3 Ingredients Cake

3 Ingredients Cake — Fast mug cake, ready in about 5 minutes

Short introduction (what it is and why)

This 3 Ingredients Cake is a tiny mug cake made with a ripe banana, two eggs, and baking powder. You mash the banana, mix in eggs and baking powder, then microwave for about 2 minutes. It is quick, low-effort, and uses only things many people already have at home. It makes a light, soft cake for one when you want a fast sweet treat.

Why you’ll love it (benefits)

  • Very fast: ready in about 5 minutes from start to finish.
  • Few ingredients: only three items, no butter, oil, or milk.
  • Single-serve: you make just enough for one, so no waste.
  • Easy and forgiving: simple to mix and quick to eat warm.
  • Healthy-ish: uses a banana and eggs, so it has natural sweetness and protein.

Ingredients

  • 1 ripe banana
  • 2 eggs
  • 1 teaspoon baking powder

Substitutions & key variations

  • Banana: use a very ripe banana for best sweetness. For less banana flavor, use half a banana and add 1 tablespoon sugar or honey.
  • Eggs: for an egg-free version, try 2 tablespoons chia seeds mixed with 6 tablespoons water (let sit 5 minutes) — results change.
  • Baking powder: if you do not have baking powder, add 1/2 teaspoon baking soda plus 1 teaspoon lemon juice or vinegar.
  • Add-ins: stir in a teaspoon of cocoa for a chocolate cake, a pinch of cinnamon, a drop of vanilla, or a few chocolate chips.

Step-by-step

Step 1 — Prep the banana

Peel and place the ripe banana in a small bowl or a large microwave-safe mug. Mash until smooth with a fork.

Step 2 — Mix eggs and baking powder

Crack the two eggs into the mashed banana. Add the teaspoon of baking powder. Stir well until the mix is smooth and even.

Step 3 — Cook

Pour or smooth the batter inside the mug so it is even. Microwave on high for 2 minutes. Check the cake: it should be set on top and spring back lightly when touched. If it is still wet, microwave in 10–15 second bursts until done.

Step 4 — Cool and enjoy

Let the cake cool for about 1 minute so it firms up. Eat straight from the mug or turn out onto a plate.


introduction

why make this recipe

how to make 3 Ingredients Cake

Ingredients :
1 ripe banana, 2 eggs, 1 teaspoon baking powder

Directions :

  1. In a bowl, mash the banana until smooth., 2. Add the eggs and baking powder to the bowl and mix well until the mixture is homogeneous., 3. Pour the batter into a microwave-safe mug or bowl., 4. Microwave on high for 2 minutes or until the cake is set., 5. Allow it to cool slightly before enjoying.

how to serve 3 Ingredients Cake

how to store 3 Ingredients Cake

tips to make 3 Ingredients Cake

variation (if any)

FAQs (minimum three FAQ)


Success tips (temperature, texture, common mistakes)

  • Use a very ripe banana for natural sweetness and softer texture.
  • Mix well: mash the banana smooth and whisk until no big lumps remain.
  • Microwave power varies: 2 minutes is for most microwaves. Shorten or lengthen in 10–15 second steps if needed.
  • Avoid overcooking: the cake will dry out if microwaved too long. Stop when the center is firm but slightly springy.
  • Choose the right mug: use a mug with room at the top so the cake can rise a bit without overflowing.

How to serve

  • Serve warm from the mug with a spoon.
  • Top with a spoonful of yogurt, a drizzle of honey, peanut butter, or a few fresh berries.
  • A dusting of cinnamon or cocoa powder makes a nice finish.
  • For a treat, add a few chocolate chips before cooking and they will melt on top.

Storage & reheating

  • Store: keep any leftover cake in an airtight container in the refrigerator for up to 2 days.
  • Freeze: you can freeze small pieces in a sealed bag for up to 1 month. Thaw in the fridge.
  • Reheat: microwave for 15–30 seconds covered with a damp paper towel to warm without drying.

Frequently Asked Questions

Q: Can I bake this in the oven instead of the microwave?
A: Yes. Put the batter in a small oven-safe dish and bake at 350°F (175°C) for about 10–12 minutes until set.

Q: Is this recipe vegan?
A: Not as written. You can try replacing eggs with chia or flax “eggs” (2 tbsp chia or flax + 6 tbsp water) but texture will change.

Q: Can I double the recipe for two people?
A: Yes. Mix two bananas, four eggs, and 2 teaspoons baking powder. Cook in two mugs or a larger dish and increase microwave time slightly.

Q: How sweet is the cake?
A: The ripe banana gives most of the sweetness. Use a sweeter banana for more sweetness or add a teaspoon of sugar or honey.

FAQ Schema (JSON-LD):

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        "text": "Yes. Bake at 350°F (175°C) for about 10–12 minutes in a small oven-safe dish until set."
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      "name": "Is this recipe vegan?",
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Nutrition notes / equivalents

Rough estimate per single mug cake: 180–220 calories. It has protein from eggs and natural carbs from the banana. Exact values depend on banana size and any add-ins like chocolate or sugar.

Conclusion + CTA

This 3 Ingredients Cake is a quick, simple way to enjoy a warm cake with little fuss. It is great for a small treat, breakfast or snack. If you want another easy version and more ideas, check this detailed 3 Ingredient Cake recipe: 3 Ingredient Cake (No Butter, Oil or Milk) – Kirbie’s Cravings. Try it, then add a topping you like and enjoy.

Links to related recipes

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3 Ingredients Cake

A quick and easy mug cake made with just three ingredients: banana, eggs, and baking powder. Perfect for a fast sweet treat in under 5 minutes.
Prep Time 3 minutes
Cook Time 2 minutes
Total Time 5 minutes
Servings: 1 serving
Course: Dessert, Snack
Cuisine: American
Calories: 200

Ingredients
  

Main Ingredients
  • 1 piece ripe banana Use a very ripe banana for best sweetness.
  • 2 pieces eggs For egg-free: substitute with 2 tbsp chia seeds mixed with 6 tbsp water.
  • 1 teaspoon baking powder Alternatives: 1/2 tsp baking soda + 1 tsp lemon juice or vinegar.

Method
 

Preparation
  1. Peel and place the ripe banana in a small bowl or a large microwave-safe mug. Mash until smooth with a fork.
  2. Crack the two eggs into the mashed banana. Add the teaspoon of baking powder. Stir well until the mixture is smooth.
Cooking
  1. Pour or smooth the batter inside the mug so it is even. Microwave on high for 2 minutes. Check the cake; it should be set on top and spring back lightly when touched. If still wet, microwave in 10–15 second bursts until done.
Serving
  1. Let the cake cool for about 1 minute so it firms up. Eat straight from the mug or turn out onto a plate.

Notes

Serve warm and consider topping with yogurt, a drizzle of honey, or fresh berries. Store leftovers in an airtight container for up to 2 days or freeze for up to 1 month.

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