How do you make pineapple upside-down cake in the microwave?

To make pineapple upside-down mug cake in the microwave, start by placing brown sugar and butter in the bottom of a microwave-safe mug. Add a drained pineapple ring on top, then carefully pour cake batter over the fruit. Cook at 70% power for 90 seconds to 2 minutes, depending on your microwave wattage. Let rest for 2 minutes before serving to allow the caramel to set properly.

Why did my mug cake turn out rubbery?

Rubbery texture in your pineapple upside-down mug cake typically results from overcooking or using full microwave power. Microwaves cook from the outside in, so high power creates tough, chewy edges while the center stays underdone. Always use 70% power and start with shorter cooking times, adding 15-second intervals if needed. Also ensure you're not overmixing the batter, which develops gluten and creates tough texture.

How to make pineapple mug cake?

Making pineapple upside-down mug cake requires layering ingredients in specific order: brown sugar and butter first, then pineapple ring, followed by cake batter. Mix 3 tablespoons flour, 2 tablespoons sugar, 1/4 teaspoon baking powder, 2 tablespoons milk, 1 tablespoon oil, and 1/4 teaspoon vanilla. Pour over pineapple and cook at 70% power for 90 seconds. Let rest before enjoying.

Which cake mix is best for pineapple upside-down cake?

For pineapple upside-down mug cake using boxed mix, yellow or vanilla cake mix works best because it doesn't compete with the pineapple flavor. Use 3 tablespoons of dry mix plus 1 tablespoon each of milk and oil. However, homemade batter often produces superior texture and allows better control over sweetness levels to complement the caramelized pineapple perfectly.

Pineapple Upside-Down Mug Cake: Easy 5-Minute Recipe

Description

This easy pineapple upside-down mug cake delivers all the caramelized goodness of the classic dessert in just 5 minutes. Perfect for satisfying sudden sweet cravings with beautiful presentation and incredible flavor.

Ingredients

Scale

1 pineapple ring, drained

2 tablespoons brown sugar

1 tablespoon butter, small pieces

3 tablespoons all-purpose flour

2 tablespoons granulated sugar

1/4 teaspoon baking powder

Pinch of salt

2 tablespoons milk

1 tablespoon vegetable oil

1/4 teaspoon vanilla extract

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Instructions

1. Place brown sugar and butter pieces in bottom of microwave-safe mug

2. Place drained pineapple ring on top of brown sugar mixture

3. In small bowl, whisk together flour, granulated sugar, baking powder, and salt

4. Add milk, oil, and vanilla to dry ingredients, mixing until smooth

5. Carefully pour batter over pineapple ring in mug

6. Microwave at 70% power for 90 seconds to 2 minutes

7. Let rest for 2 minutes before serving

8. Optional: Run knife around edges and invert onto plate for traditional presentation

Notes

Cook at 70% power to prevent rubbery texture

Microwave wattage varies – start with less time and add 15-second intervals if needed

Pineapple must be well-drained to prevent soggy bottom

Let rest 2 minutes for caramel to set properly

Can substitute canned or fresh pineapple rings

Nutrition

Serving Size: 1
Calories: 285
Sugar: 24g
Sodium: 165mg
Fat: 8g
Saturated Fat: 4g
Unsaturated Fat: 3g
Trans Fat: 0g
Carbohydrates: 48g
Fiber: 1g
Protein: 4g
Cholesterol: 12mg