Easy oatmeal crumble topping recipe (Gluten- free)

Do you have oatmeal crumbles left on the bowl that you used to cook your last oatmeal? Well, the good news is that you can actually make good use of these crumbles instead of throwing them away in the bin.

So, is there an easy oatmeal crumble topping recipe? Yes, there is a recipe that you can easily follow if you want to prepare an oatmeal crumble topping.  In summary, you’ll require a few ingredients which include butter, sugar, flour, cornstarch and of course your gluten- free oatmeal. After getting all these ingredients together, mix them in a bowl and combine them using your hand. Then put your most preferred fruit in a baking dish and add your combined ingredients on top of the fruits. Once you do this, put the dish inside your oven and let it bake for 30 minutes at 180°C.

It is also important to note that you can actually be experimental and put in different types of fruits to make your oatmeal crumble topping exciting and delicious. However, the most common fruit that people choose to use for this delicacy is apples as they are very tasty even after baking. In addition to this, you should also ensure that you use crumble toppings from 100% gluten- free oats.

This is because you can easily confuse the oatmeal crumbles especially if you have different brands of oatmeal that are stored at the same place. Therefore it is recommended that you put your oatmeal crumbles in a container and label them especially if you are not supposed to eat foods with gluten. The benefit of baking gluten- free oatmeal crumble topping is that it is safe for consumption even if you have celiac disease.

The essential things you should consider when baking oatmeal crumble toppings

Preparing the perfect gluten- free oatmeal crumble topping is not difficult. However, there are certain things that you should get right if you want to prepare a perfect delicacy from oatmeal crumble toppings. They include:

The ingredients

This is the most crucial part of your gluten- free oatmeal crumble topping. You should remember that oats are normally processed differently. Therefore some of them are contaminated with gluten and still put out there for production. The first step of making your recipe a success is by ensuring that you buy oatmeal that is already 100% gluten- free from the manufacturers.

Gluten- free oats are usually labeled on their packets therefore you should be on the lookout for these labels. Once you have finished eating most of the oats in the packet, the crumbles normally settle on the bottom of the packets. You should take these crumbles and put them in a different container and label it so that you don’t confuse with crumbles of other oats.

In addition to this, you should ensure that you use cold butter if you want to bake the perfect oatmeal crumble topping. This is because it won’t melt when you combine it with the other ingredients using your hand. Unfortunately, if you use room temperature butter for your recipe, it will melt due to the heat being generated by your hand which will affect the texture of the mixture.

The golden ratio

The perfect gluten- free oatmeal crumble topping is also determined by your mixture ratio. If you don’t mix the ingredients right you will bake an oatmeal crumble topping that is either too dry, too mushy or with less fruit. Therefore you should ensure that you pour 3 cups of the combined ingredients for every 2lbs of your chosen fruit to achieve “the golden ratio”.

The table below is a summary of the ingredients and quantities for gluten- free crumble topping.

Cold unsalted butter
8 tablespoons
Granulated sugar
¾ cup
50 grams
100% gluten- free oatmeal
2 cups
2 tablespoons
Fresh fruit
2 pounds

How to bake your oatmeal crumble topping

First of all, you should ensure you have all the necessary equipment for baking this meal. They include a baking dish, blender, a mixing bowl, a brush for pastry, a whisk and cooling rack. After confirming that you have all these with you, pre- heat your oven at a temperature of 350°F. Then apply butter on your baking dish and set it aside.

Once you have done this, mix the sugar with cornstarch and then add it to your fruit in the mixing bowl so that you can combine all these ingredients. Then blend one cup of oats using your blender until it is powdery. After doing this, add the remaining cup of oats, sugar, butter and salt and mix them with the blended ingredients.

You should check the texture of your mixture at this point and see whether it is up to standard. If it is, put your fruit mixture in the baking dish and add crumble toppings on top of the mixture. You should remember not to press the toppings on the fruit. After doing this, put your baking dish inside your oven and bake your oatmeal crumble topping for 30 minutes at 180°C.


As you have seen, it is pretty simple to bake the perfect gluten- free oatmeal crumble topping. All you have to do is follow the recipe that we have laid out for you and enjoy your meal once fully baked. However, you should remember to use crumbles that are from 100% gluten- free oats for this specific delicacy. One benefit about this meal is that you can use various types of fruits for it, which makes it exciting. This is because you can be frequently changing the fruits that you use for your oatmeal crumble topping recipe.


Can I eat gluten- free oatmeal crumble topping?

Yes, it is safe to consume gluten- free oatmeal crumble topping so long as it is made from oats that are 100% gluten- free.

Can I store gluten- free oatmeal crumble topping and eat it later?

Yes, you can prepare this oatmeal crumble topping and store it in a freezer if you want to eat it later during the week or month. However, you should not bake this meal if you intend to store it for a long time. Freezing will enable your meal to last up to 3 months before it goes bad.