Easy Cinnamon Sugar Muffins – Soft & Simple

These easy cinnamon sugar muffins have a soft vanilla crumb with a simple cinnamon-sugar finish. They use basic baking ingredients and can be mixed without special equipment.

Ingredients

• 2 cups all-purpose flour
• 2 teaspoons baking powder
• 1/2 teaspoon salt
• 1/2 teaspoon ground cinnamon
• 3/4 cup granulated sugar
• 2 large eggs
• 3/4 cup milk
• 1/2 cup neutral oil or melted butter
• 1 teaspoon vanilla extract

For the topping

• 2 tablespoons melted butter
• 1/4 cup granulated sugar
• 1 teaspoon ground cinnamon

How to Make Cinnamon Sugar Muffins

1. Heat the oven to 375°F (190°C). Line a standard 12-cup muffin pan or lightly grease it.
2. Whisk flour, baking powder, salt, and cinnamon in a medium bowl.
3. In a large bowl, whisk sugar, eggs, milk, oil or melted butter, and vanilla.
4. Add the dry ingredients to the wet ingredients and fold gently until just combined.
5. Divide the batter among the muffin cups, filling each about three-quarters full.
6. Bake for about 16 to 20 minutes, checking near the lower end of the range.
7. Cool for several minutes.
8. Brush the tops lightly with melted butter and dip or sprinkle them with the cinnamon-sugar mixture.

How to Avoid Dense Muffins

Once flour is added, stir only until the batter comes together. A few small lumps are fine. Overmixing develops more gluten and can make the muffins tougher.

How to Check Doneness

The tops should spring back lightly when touched, and a toothpick inserted near the center should come out without wet batter. For general baking cues, see King Arthur Baking’s doneness guide.

Easy Variations

Cinnamon swirl

Mix a small amount of brown sugar and cinnamon and layer it between two spoonfuls of batter in each cup.

Mini muffins

Use a mini muffin pan and begin checking much earlier because smaller muffins bake faster.

Nut topping

Add finely chopped pecans or walnuts to the cinnamon sugar.

Storage

Cool the muffins completely before storing them in a covered container. If the topping softens over time, warm the muffin briefly before serving.

More Easy Muffins

Try our blueberry muffins or pumpkin muffins for more simple baking ideas.

Common Problems

The muffins are dry

Measure flour carefully and avoid baking beyond the point where the centers are done.

The tops are pale

Make sure the oven is fully preheated and avoid opening the door repeatedly during the first part of baking.

The topping falls off

Brush the tops lightly with melted butter so the cinnamon sugar has something to cling to.

Easy Cinnamon Sugar Muffins FAQs

Can I use melted butter instead of oil?

Yes. Melted butter adds a richer flavor, while neutral oil often keeps muffins soft for longer. If you use melted butter, let it cool slightly before mixing it with the eggs and milk so the warm butter does not heat the other ingredients unexpectedly.

Why should muffin batter stay slightly lumpy?

A few small lumps are normal. Mixing until the batter is completely smooth can develop more gluten and make the crumb tougher. Fold the dry and wet ingredients together only until you no longer see large pockets of dry flour.

When should I add the cinnamon-sugar topping?

For the method in this recipe, add it after baking while the muffins are still slightly warm. A light brush of melted butter helps the cinnamon sugar stick. If you want a baked-on topping instead, sprinkle a smaller amount over the batter before it goes into the oven.

Quick mixing tip

Use a spatula or wooden spoon for the final mixing stage and scrape from the bottom of the bowl. This helps combine hidden flour pockets without stirring the batter more than necessary.

Final Thoughts

Cinnamon sugar muffins are simple when the batter is mixed gently and the baking time is watched closely. Add the topping while the muffins are still slightly warm for the best coverage.

Photo: Perry Stevens via Unsplash.