If you crave a sweet and simple treat, you’ll love these Lemon Blueberry Crumble Donuts! They burst with fresh flavor, combining zesty lemon and juicy blueberries. In just a few easy steps, you can enjoy warm, fluffy donuts, topped with a delicious crumble. This recipe is perfect for bright mornings or cozy afternoons. Let’s dive into the ingredients and get started on this delightful bake!
Ingredients
To make Lemon Blueberry Crumble Donuts, gather these simple ingredients:
– 1 cup all-purpose flour
– 1/2 cup granulated sugar
– 1/2 tsp baking powder
– 1/2 tsp baking soda
– 1/4 tsp salt
– 1/2 cup buttermilk
– 1 large egg
– 1/4 cup unsalted butter, melted
– 1 tsp vanilla extract
– Zest of 1 lemon
– 1 cup fresh blueberries
– 1/4 cup rolled oats
– 1/4 cup brown sugar
– 1/4 cup flour (for crumble)
– 1/4 tsp cinnamon
These ingredients work together to create moist donuts with a sweet and tangy flavor. The fresh blueberries add bursts of juicy goodness. The lemon zest brightens each bite, while the crumble topping adds a lovely crunch. You can find most of these items in your pantry or local grocery store.
When picking blueberries, look for firm, plump ones. They should be deep blue and free from any green spots. Fresh blueberries will make your donuts taste the best!
Step-by-Step Instructions
Preheat the Oven
First, set your oven to 350°F (175°C). This temperature helps the donuts rise well. While the oven warms up, grease your donut pan with non-stick spray. This step keeps the donuts from sticking.
Mixing Dry Ingredients
In a large bowl, take 1 cup of all-purpose flour. Add 1/2 cup of granulated sugar. Now, add 1/2 teaspoon of baking powder, 1/2 teaspoon of baking soda, and 1/4 teaspoon of salt. Whisk everything together until it looks nice and fluffy. This mix creates a good base for the donuts.
Combining Wet Ingredients
In another bowl, combine 1/2 cup of buttermilk and 1 large egg. Next, pour in 1/4 cup of melted unsalted butter and 1 teaspoon of vanilla extract. Add the zest of 1 lemon for a bright taste. Whisk these wet ingredients together until smooth. This mix will keep the donuts moist.
Mixing Ingredients Together
Now, carefully pour the wet mix into the dry mix. Gently stir until just combined. It’s okay if some dry bits remain. Over-mixing can make the donuts tough. Finally, fold in 1 cup of fresh blueberries. These berries add a burst of flavor to each bite.
Preparing the Crumble
Take another bowl and mix 1/4 cup of rolled oats, 1/4 cup of brown sugar, 1/4 cup of flour, and 1/4 teaspoon of cinnamon. Add about 1 tablespoon of melted butter. Mix until it forms small crumbs. This crumble will give a nice, crunchy top to your donuts.
Filling the Donut Pan
Spoon the batter into your greased donut pan. Fill each cavity about two-thirds full. This amount allows room for the donuts to rise without spilling over.
Adding Crumble Topping
Evenly sprinkle the crumble mixture over the batter in each cavity. This adds a delightful crunch and extra flavor. Make sure you cover the batter well for the best results.
Baking the Donuts
Place the donut pan in the preheated oven. Bake for 15 to 18 minutes. Check if the tops are golden and use a toothpick to test. If it comes out clean, the donuts are ready.
Cooling and Serving
After baking, let the donuts cool in the pan for about 5 minutes. Then, transfer them to a wire rack to cool completely. Enjoy them as is, or drizzle a lemon glaze for extra sweetness later.
Tips & Tricks
Ensuring Fluffy Donuts
To make fluffy donuts, use fresh baking powder and baking soda. These help the donuts rise well. Avoid over-mixing your batter. Mixing too much makes the donuts dense. Stir just until you no longer see dry flour. This keeps them light and airy.
Best Practices for Mixing
Always mix dry and wet ingredients in separate bowls first. This helps blend the flavors evenly. When you combine them, fold gently. Use a spatula to lift and turn the batter. This technique keeps air in and ensures a soft texture.
Tips for Fresh Blueberries
Use fresh blueberries for the best flavor. Look for firm, plump berries with a deep color. Rinse them gently in cold water. Dry them on a paper towel before adding them to the batter. This prevents excess moisture from making the donuts soggy.
Customizing the Crumble Topping
Make your crumble topping special by mixing in nuts or spices. Chopped walnuts or pecans add a nice crunch. You can also change the spices. Try nutmeg or ginger for a unique twist. The crumble can be sweet or savory, depending on your taste.
Variations
Different Fruit Combinations
You can switch up the fruit in these donuts. Try raspberries or strawberries instead of blueberries. Both fruits add a new twist. You can even mix fruits for extra flavor. Just keep the same amount of fruit. This way, you still get that yummy taste and texture.
Glazing Options
A glaze can add sweetness and shine to your donuts. You can make a simple lemon glaze using powdered sugar and lemon juice. Just mix until smooth. You could also try a vanilla glaze. Use vanilla extract in place of lemon juice. This gives a sweet touch that pairs well with the fruit.
Vegan or Gluten-Free Adaptations
You can make these donuts vegan by swapping a few ingredients. Use almond milk instead of buttermilk. Replace the egg with a flax egg or applesauce. For a gluten-free option, use a gluten-free flour blend. Make sure the blend has a good rise. This way, everyone can enjoy these tasty treats!
Storage Info
How to Store Leftover Donuts
To keep your leftover donuts fresh, place them in an airtight container. A simple plastic or glass container works well. You can also wrap them in plastic wrap for extra protection. Store them at room temperature for up to two days. If you want them to last longer, consider refrigerating them.
Reheating Instructions
When you’re ready to enjoy your donuts again, reheating is easy. Preheat your oven to 350°F (175°C). Place the donuts on a baking sheet and warm them for about 5-7 minutes. This method keeps the texture soft and the crumble topping nice and crunchy. Avoid using a microwave, as it can make the donuts chewy.
Freezing Donuts for Later
If you want to save some donuts for a later date, freezing is a great option. First, allow the donuts to cool completely. Then, wrap each one tightly in plastic wrap. Place the wrapped donuts in a freezer-safe bag or container. They can stay in the freezer for up to three months. To enjoy, thaw them in the fridge overnight, then reheat as needed.
FAQs
Can I use frozen blueberries instead of fresh?
Yes, you can use frozen blueberries. They will add moisture to the donuts. However, be careful when mixing them in. Stir gently to avoid breaking the blueberries too much. This keeps your batter from turning blue.
How do I make a lemon glaze for donuts?
To make a lemon glaze, mix 1 cup of powdered sugar with 2 tablespoons of lemon juice. Stir until smooth. Adjust the thickness by adding more sugar or juice. Drizzle this glaze over your cooled donuts for a tasty finish.
What donut pan should I use?
Use a standard 6-cavity donut pan. This size works well for the recipe. A non-stick pan helps the donuts release easily after baking. You can find these pans in most kitchen supply stores.
How can I tell when the donuts are done baking?
The donuts are done when they turn golden brown on top. You can also insert a toothpick into the center. If it comes out clean, the donuts are ready. This usually takes 15-18 minutes.
Can I double the recipe for a larger batch?
Yes, you can double the recipe. Just use double the ingredients for each one. Make sure to bake in batches if you don’t have two pans. This way, you can enjoy more lemon blueberry crumble donuts!
This blog post covered how to make delicious blueberry donuts. We discussed ingredients, step-by-step instructions, and handy tips. I shared ways to customize your donuts and how to store leftovers.
Remember, these easy recipes can bring joy to your kitchen. Enjoy baking and sharing these treats with friends and family. You will love the taste and smell of fresh donuts!
