Blueberry Coffee Cake Muffins Recipe for Moist, Crumb-Topped Delight

These moist blueberry coffee cake muffins are a delicious way to start the day. Light and fluffy, they’re filled with juicy blueberries and finished with a cinnamon-sugar streusel that crisps into the best muffin top. Serve them for breakfast, brunch, a snack, or a simple dessert.

Soft, buttery, and bursting with blueberries, these muffins capture the flavor of classic coffee cake in a convenient single-serving form. They bake up tall when made in tulip liners, but will also work perfectly in regular liners.

Step by step instructions

Follow these steps to make the blueberry coffee cake muffins. You’ll want a 12-cup muffin tin, liners (tulip liners give extra height), a few mixing bowls, a spatula, and a whisk.

Step 1 – Prep. Preheat the oven to 375°F (190°C). Line the muffin tin with liners and set aside. This recipe yields about 8 tall muffins in tulip liners, or 12 regular muffins.

Step 2 – Make the streusel. Combine the streusel ingredients (flour, sugars, cinnamon, and softened butter) with your fingers or a fork until crumbly. Chill the streusel while you prepare the batter.

Step 3 – Mix dry ingredients. Whisk together the flour, baking powder, cinnamon, and salt in a bowl and set aside.

Step 4 – Mix wet ingredients. In a large bowl, whisk the sugar, eggs, vanilla, and oil until combined. Add the milk and whisk until smooth.

Step 5 – Combine. Fold the dry ingredients into the wet with a spatula just until a soft muffin batter forms. Avoid over-mixing to keep the muffins tender.

Step 6 – Add blueberries. Toss the blueberries with 1 teaspoon flour to prevent sinking, then gently fold them into the batter. If using frozen berries, do not thaw — toss them in flour and add straight from frozen.

Step 7 – Scoop and top. Divide the batter evenly among the liners — fill tulip liners about halfway and regular liners nearly full. Sprinkle a generous amount of streusel over each muffin.

Step 8 – Bake. Bake for 25–35 minutes, or until a toothpick inserted into the center comes out clean. Start checking at around 20 minutes if your oven runs hot. Cool slightly before serving.

FAQ

How should I store the muffins?

Store at room temperature in an airtight container for up to 3 days. Refrigerate for up to one week. Reheat briefly before serving for the best texture.

Can I use frozen blueberries?

Yes. Do not thaw them. Toss frozen blueberries with 1 teaspoon flour and add them directly to the batter to help prevent color streaking and sinking.

Why are they called coffee cake muffins if there’s no coffee?

“Coffee cake” refers to the streusel-topped flavor profile traditionally enjoyed with coffee, not the presence of coffee in the recipe.

Can I substitute other berries?

Absolutely — blackberries, raspberries, or sliced strawberries will work nicely. Adjust handling for very juicy berries to avoid overly wet batter.

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