Name: cinnamon sugar donut muffins
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Cuisine: International
Ingredients: 1 cup all‑purpose flour; 1/2 cup granulated sugar; 1 tsp baking powder; 1/2 tsp baking soda; 1/2 tsp salt; 1 tsp ground cinnamon; 1/2 cup buttermilk; 1/4 cup melted unsalted butter; 1 large egg; 1 tsp vanilla extract; 2 tbsp brown sugar (for topping); 1 tbsp granulated sugar (for topping); 1 tsp ground cinnamon (for topping)

cinnamon sugar donut muffins

Published on October 22, 2025

4.8 (245 reviews)

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Prep Time

15 min

Cook Time

20 min

Servings

Why You'll Love This Recipe

✓ Irresistible Flavor: Warm, fluffy muffins paired with a caramelized cinnamon‑sugar coating create a taste that feels both familiar and indulgent, perfect for any morning craving.

✓ Quick & Easy: From mixing to baking, the whole process takes under 40 minutes, making it ideal for busy weekdays or leisurely brunches.

✓ Versatile Serving: Serve warm with coffee, cool for a snack, or freeze for a ready‑made treat that reheats beautifully.

Imagine sinking your teeth into a warm, fluffy muffin that boasts the sweet, caramelized crunch of cinnamon sugar, yet feels as airy as a classic donut. These Cinnamon Sugar Donut Muffins deliver that perfect breakfast indulgence without the deep‑fried guilt. Ready in under 40 minutes, they’re ideal for weekend brunches, quick weekday mornings, or a coffee‑shop‑style treat at home. The recipe balances buttery richness with a delicate crumb, and a generous coating of cinnamon‑sugar glaze makes every bite unforgettable.

2 tsp baking powder Ensures a light, airy rise; replace with 1 tsp baking soda + 1 tsp cream of tartar.

¼ tsp salt Enhances flavor and balances sweetness.

1 tsp ground cinnamon Provides the signature warm spice; increase to 1½ tsp for extra kick.

½ cup granulated sugar Sweetens the batter; combine with brown sugar for depth.

¼ cup light brown sugar Adds moisture and a subtle molasses note.

¼ cup unsalted butter, softened Creates a tender crumb; avoid melted butter.

2 large eggs, room temperature Bind ingredients and add lift.

½ cup whole‑milk Adds moisture; can substitute with almond milk.

1 tsp vanilla extract Enhances overall flavor profile.

Instructions

Preheat & Prepare

Preheat the oven to 375°F (190°C). Line a 12‑cup muffin tin with paper liners or lightly grease each cup. This ensures easy removal and a clean edge.

Pro Tip: Place the tin on a baking sheet to prevent spills.

Combine Dry Ingredients

In a medium bowl whisk together flour, baking powder, salt, and ground cinnamon. This distributes the leavening and spice evenly, preventing pockets of bitterness.

Pro Tip: Sift the mixture for an ultra‑light crumb.

Cream Butter & Sugars

Using a handheld mixer, beat softened butter with granulated and brown sugars until pale and fluffy, about 2‑3 minutes. Add eggs one at a time, then stir in vanilla and milk until just combined.

Pro Tip: Room‑temperature eggs incorporate more smoothly.

Mix Wet & Dry

Gently fold the dry flour mixture into the wet batter using a rubber spatula. Stir just until no streaks remain; the batter should be slightly lumpy. Overmixing creates dense muffins.

Pro Tip: Scrape the bowl sides to incorporate every crumb.

Bake & Glaze

Spoon batter into prepared cups (¾ full). Bake 18‑20 minutes, until tops are golden and a toothpick emerges clean. Meanwhile, melt butter with brown sugar, cinnamon, and a splash of milk. Brush each warm muffin generously, then roll in extra cinnamon‑sugar for a glossy finish.

Pro Tip: Apply glaze while muffins are still hot for maximum absorption.

Expert Tips

Tip #1: Room‑Temp Butter

Softened butter creams more easily, trapping air that creates a lighter crumb. If butter is too cold, the batter will be gritty; if melted, the muffins become dense.

Tip #2: Gentle Folding

Mix just until flour disappears. Over‑mixing develops gluten, turning the muffin into a cake‑like texture rather than the desired airy donut feel.

Tip #3: Toasted Cinnamon Sugar

Lightly toast the cinnamon‑sugar mixture in a dry skillet before coating. The heat deepens the spice’s aroma and gives the glaze a subtle crunch.

Storage & Variations

Store muffins in an airtight container at room temperature for up to three days; they stay moist thanks to the glaze. Freeze individually wrapped for up to two months and reheat briefly in the oven. For a chocolate twist, fold in ¼ cup mini chocolate chips, or swap cinnamon for pumpkin spice in autumn.

Frequently Asked Questions

Yes. Substitute up to half of the all‑purpose flour with whole‑wheat flour. The muffins will be slightly denser and have a nutty flavor, but the glaze still provides the classic sweetness.

Apply the glaze while the muffins are still hot; the surface is porous and will absorb just enough to stay glossy without becoming soggy. Let them cool on a rack before adding the final cinnamon‑sugar dusting.

Substitute the all‑purpose flour with a 1‑to‑1 gluten‑free blend that contains xanthan gum. The texture will remain tender, and the glaze works the same way.

Warm in a preheated 300°F (150°C) oven for 5‑7 minutes, or microwave for 15‑20 seconds. The glaze will regain its shine, and the interior stays soft.