Introduction

This Cinnamon Roll in a Mug is a quick and satisfying treat you can make in just minutes. Perfect for a cozy breakfast or a sweet snack, it combines soft dough, warm cinnamon, and a drizzle of icing—all made right in your microwave.

A single cinnamon roll stands tall on a white plate with sparkling sugar crystals scattered around. The roll has a soft, fluffy dough base that is light golden brown, with a visible inner swirl showing the cinnamon and sugar filling in a warm brown color. A thick layer of creamy white icing covers the top, slowly dripping down the sides, pooling slightly at the base. Next to the cinnamon roll is a shiny silver spoon partially visible. The background features a white marbled texture that adds a clean, bright feel to the image. Photo taken with an iphone --ar 4:5 --v 7

Ingredients

3 tablespoons powdered sugar (icing sugar in the UK)
about ¾ teaspoon water or dairy free milk
a tiny dab oil (such as sunflower, canola, olive, or coconut oil) for greasing the mug
9 tablespoons (70 grams) all purpose flour (plain flour in the UK)
¾ teaspoon baking powder
1 small pinch fine sea salt
about 4 tablespoons water
¾ teaspoon ground cinnamon
1½ tablespoons brown sugar (or coconut sugar)

Instructions

Step 1: Make the icing by mixing the powdered sugar with water or plant-based milk a tiny bit at a time until you get a thick, drippy consistency. Stir well until smooth and set aside.
Step 2: Grease a standard 11 to 12 oz mug with a tiny dab of oil.
Step 3: In a small bowl, combine the flour, baking powder, and salt.
Step 4: Add enough water to the dry ingredients to form a slightly tacky but not sticky dough (about 4 tablespoons). Knead gently a few times until it forms a ball. Avoid overworking to keep it tender.
Step 5: Lightly flour a clean surface and roll the dough into a 4-inch wide strip about ⅛ inch thick.
Step 6: Evenly sprinkle the brown sugar and cinnamon over the dough. Fold the long edges inward so they meet in the middle, sealing the cinnamon and sugar inside.
Step 7: Roll the dough tightly into a log and gently place it in the greased mug. Pour ½ teaspoon of water over the top to create steam during cooking.
Step 8: Microwave uncovered on full power for about 50 seconds. Adjust timing based on your microwave wattage, but do not exceed 1 minute 10 seconds to avoid overcooking.
Step 9: The roll should puff up and nearly reach the top of the mug. It will look pale and moist—check doneness with a toothpick; it should come out clean.
Step 10: Either spoon the icing directly onto the roll in the mug or loosen the roll with a knife and transfer it to a plate before icing. Enjoy immediately while warm.

Tips & Variations

For a richer flavor, try using coconut oil or melted butter to grease the mug.
Swap brown sugar for coconut sugar to keep it dairy-free and add a caramel-like note.
Add a pinch of nutmeg or cardamom to the cinnamon mixture for a spiced twist.
If you prefer a gooier center, reduce the cooking time slightly and check frequently.

Storage

This cinnamon roll is best enjoyed fresh and warm as the microwave method is designed for immediate consumption. If you have leftovers, store them in an airtight container in the refrigerator for up to 2 days. Reheat gently in the microwave for 10-15 seconds to regain softness, then add fresh icing.

How to Serve

A close-up view of a single cinnamon roll covered in thick, shiny white icing, showing the swirl layers of the dough with a light golden-brown baked texture underneath. The cinnamon roll sits on a clear plate with orange and white speckled designs, placed on a white marbled surface. A shiny fork rests beside the cinnamon roll on the right side, catching light reflections. The focus is on the top spiral of the roll with soft, smooth icing covering it evenly, giving a fresh and moist look. Photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I use regular milk instead of dairy free milk?

Yes, regular milk works perfectly for the icing or in the dough, depending on your preference.

What if my cinnamon roll turns out tough?

Overkneading the dough can make it tough. Knead just enough to bring it together and avoid overworking for a softer texture.