Make a blueberry crumble loaf step by step, measuring ingredients, mixing batter, folding in berries, adding crumble topping, and baking with adult supervision.


Step-by-step guide to make a blueberry crumble loaf
Step 1
Ask an adult to preheat the oven to 350°F (175°C).
Step 2
Grease or line your loaf pan with parchment paper.
Step 3
Measure 2 cups of all-purpose flour 1 cup of granulated sugar 1 tablespoon of baking powder and 1/2 teaspoon of salt into a large mixing bowl.
Step 4
Whisk the dry ingredients together until they are even and mixed.
Step 5
Measure 1/2 cup of melted butter 2 large eggs 1/2 cup of milk and 1 teaspoon of vanilla into a separate bowl.
Step 6
Whisk the wet ingredients until the mixture is smooth and even.
Step 7
Pour the wet ingredients into the bowl with the dry ingredients.
Step 8
Stir the batter gently until it is just combined and not overmixed.
Step 9
Fold 1 to 1 1/2 cups of blueberries into the batter using a spatula.
Step 10
Measure 1/2 cup of flour 1/3 cup of brown sugar 1/3 cup of rolled oats and 4 tablespoons of cold butter into a small bowl for the crumble.
Step 11
Rub the cold butter into the crumble mix with your fingers or a fork until coarse crumbs form.
Step 12
Spoon the batter into the prepared loaf pan and spread it level then sprinkle the crumble evenly on top.
Step 13
With an adult place the loaf in the oven and bake for 50 to 60 minutes until a toothpick inserted near the center comes out clean then let the loaf cool before removing it from the pan.
Step 14
Take a photo and share your finished blueberry crumble loaf on DIY.org to show everyone your tasty creation.
Final steps
You're almost there! Complete all the steps, bring your creation to life, post it, and conquer the challenge!

Help!?
What can I use if I don't have fresh blueberries, parchment paper, or rolled oats?
If you don't have fresh blueberries you can use 1 to 1 1/2 cups frozen added straight into the batter, grease and flour the loaf pan instead of using parchment paper, and substitute 1/3 cup crushed cornflakes or chopped nuts for the rolled oats in the crumble.
My loaf turned out dense or sank in the middle — what likely went wrong and how can I fix it?
A dense or sunken loaf usually means the batter was overmixed after pouring the wet into the dry, so next time stir gently only until just combined, check that the baking powder is fresh, and ensure the oven is fully preheated to 350°F before baking.
How can I adapt this activity for different age groups?
Have toddlers help with simple, supervised tasks like rubbing the cold butter into the crumble mix and counting blueberries, school-age kids can measure and whisk the dry and wet ingredients and fold the berries, while teens can handle pouring the batter, placing the loaf in the oven with an adult, and performing the toothpick test independently.
What are some easy ways to personalize or improve the blueberry crumble loaf?
Enhance the loaf by adding 1 teaspoon lemon zest to the batter, stirring a teaspoon of cinnamon into the crumble, swapping half the blueberries for chocolate chips or chopped strawberries, or sprinkling coarse sugar on top before baking and then photographing the finished loaf to share on DIY.org.
Watch videos on how to make a blueberry crumble loaf
Facts about baking for kids
⏱️ A blueberry loaf usually bakes about 45–60 minutes at 350°F (175°C), but always check with a toothpick.
🫐 Blueberries are one of the few naturally blue foods and are packed with antioxidants called anthocyanins.
🥄 Overmixing batter develops gluten and can make a loaf tough—fold in berries gently to keep it tender.
🍞 Quick breads (like a loaf) use baking powder or baking soda instead of yeast, so they rise faster.
🧁 Streusel comes from Germany and the word means "something strewn"—perfect for crumbly toppings!


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