Homemade Low Sugar Granola: Crunchy Morning Recipe

Looking for an easy, healthy low-sugar granola you’ll make again and again? This homemade granola uses whole grains, unrefined oil and a natural sweetener for a crunchy, crispy breakfast or snack that’s ready in about half an hour. Almonds and puffed rice give it great texture, and the recipe is simple to adapt to your pantry. Make it once and you’ll likely stop buying store-bought granola.

Basic homemade granola in an open glass container from above with a baking tray of granola in the background

Why you’ll love this low-sugar granola

Many store-bought granolas are either overly sweet or lack real flavour. Making granola at home gives you control over the ingredients and sugar, and it’s surprisingly quick. This recipe balances healthy fats and whole grains, keeps added sugar low, and produces a crunchy, clumpy texture that’s satisfying in every spoonful. The aroma while it’s baking is a bonus—your kitchen will smell amazing.

  • Quick and simple: Just a handful of natural ingredients and around 10 minutes of hands-on preparation. Bake and you’ll have granola in about 35 minutes total.
  • Lower sugar: Using real maple syrup or honey sparingly keeps added sugar low—about 12 g of sugar per serving in the version below—while dried fruit provides natural sweetness.
  • Nutritious base: Rolled oats, almonds and a little healthy oil give you wholegrain carbohydrates and good fats to start the day or to snack on.
  • Texture and flavour: Almonds, puffed rice, coconut and dried fruit create a mixture of crunchy, crispy and chewy bits—easy to vary depending on what you have at home.
  • Highly adaptable: Replace nuts and seeds to suit allergies, swap puffed rice for extra oats, or change the dried fruit to match your preferences.
A close up homemade granola on a baking tray

About the ingredients

Rolled oats: Use good-quality rolled (old-fashioned) oats—not quick or instant oats—for the best texture. Organic or bulk-bought oats work well.

Almonds: Unsalted whole almonds add crunch; chopped or flaked almonds are fine. Substitute other unsalted nuts or seeds as needed.

Puffed rice: About half a cup adds light crispness. You can omit it, use puffed wheat, or replace it with extra oats or another grain.

Salt: A small pinch (about 1/2 teaspoon) helps bring out the flavours but isn’t essential.

Coconut oil (or other oil): Coconut oil adds subtle flavour, but extra-virgin olive oil, rice bran oil or neutral oils such as canola will work.

Maple syrup: Use real maple syrup, or substitute honey, brown rice syrup or date syrup. Adjust the amount to taste for a lower or higher sweetness.

Shredded coconut and dried fruit: Use unsweetened shredded coconut and unsweetened dried fruit. Add the coconut partway through baking so it doesn’t burn, and add dried fruit after cooling so it stays chewy.

How to make low-sugar granola

This granola takes roughly 10 minutes of prep and about 25 minutes of baking. The method is straightforward:

Step 1: Preheat the oven to 350°F (175°C) and line a large baking tray with baking paper.

Step 2: In a large bowl, combine the dry ingredients: rolled oats, almonds (or other nuts), puffed rice if using, and salt.

Ingredients for homemade granola in a big glass bowl

Step 3: Warm the coconut oil and maple syrup together gently in a small pan or microwave until combined. Pour the liquid over the dry mix and stir until everything is evenly coated.

Step 4: Spread the mixture in an even layer on the prepared baking tray. Bake for 15 minutes, then remove the tray, stir and scatter the shredded coconut over the top. Return to the oven for another 10 minutes.

Ingredients for homemade granola scattered on a baking tray ready for the oven
BEFORE…

Step 5: When the granola comes out of the oven, press it down gently with the back of a spoon to encourage clumping and leave it to cool undisturbed. Once cool, stir through the dried fruit.

A close up of homemade granola on a baking tray
AFTER…

Your kitchen will smell incredible while the granola is baking.

Helen’s top tips for perfect homemade granola

  • Note which ingredients are added half-way through baking (coconut) and which are added after cooling (dried fruit, chocolate).
  • For clumpier granola, stir only once halfway through baking, press the granola down after baking, and leave it to cool completely without breaking it up.
  • Adjust sweetness to taste—start with 1/4 to 1/3 cup maple syrup and alter in future batches. You can also reduce sweetener and increase dried fruit for natural sweetness.
A closeup of homemade granola in a glass container that's open

How to make it your own

Granola is highly customisable. Keep the wet-to-dry ratio similar, and swap ingredients to suit taste and pantry supplies. Here are ideas to vary the recipe:

  • Nuts, seeds and grains: Substitute almonds for walnuts, pecans, pumpkin seeds or sunflower seeds. Try mixed grains, puffed quinoa, or extra oats.
  • Dried fruit and additions: Use dried cherries, mango, apricot or freeze-dried fruit. Add dark chocolate chips after baking for an indulgent touch.
  • Flavourings: Add vanilla extract, lemon or orange zest, or stir in a quarter cup of nut butter melted with the oil for richer clusters.
  • Spices: Cinnamon, ground ginger or a pinch of mixed spice work well—start with up to 1 teaspoon.

What to eat with granola

Granola is versatile. Serve it over Greek yogurt with fresh fruit and a drizzle of honey, sprinkle it on warm baked apples, stir it into porridge for texture, or enjoy handfuls straight from the jar. It also works well as a crunchy salad topping, mixed into pancakes or waffles, folded into frozen banana “nice cream,” or formed into chocolate clusters or energy bites with nut butter and extra syrup.

Recipe FAQ and storage

Can I use quick-cooking oats instead of rolled oats?

No. Quick oats become soft and can make the granola less crunchy. Use rolled or old-fashioned oats for the best texture.

Why isn’t my granola crunchy?

Crunchiness increases with slightly more sweetener and by encouraging clumps: press the mix into the tray before baking, stir only once during baking, press it down after baking and let it cool undisturbed. Some people also whisk in a beaten egg white to bind clusters, but that is optional.

How should I store homemade granola?

Store cooled granola in an airtight container at room temperature for 1–2 weeks. For longer storage, freeze in airtight containers or freezer bags for up to 2 months.

Is granola gluten-free?

It can be, if you use certified gluten-free oats and ensure other ingredients are gluten-free.

Is granola healthy?

Homemade granola made from whole foods is nutritious and filling. It is calorie-dense, so enjoy it in reasonable portions as part of a balanced diet.

If you enjoy this low-sugar granola, try experimenting with darker chocolate or tropical variations in future batches to find your favourite combination.

More healthier breakfast and snack ideas

Overhead view of 3 Greek yogurt parfaits topped with honey, granola and chopped fresh strawberries and kiwi fruit

Snacks

5-Minute Greek Yogurt Parfait (idea)

The inside of a fluffy Greek yogurt blueberry muffin on a paper liner

Cakes

Greek Yogurt Blueberry Muffins (low sugar idea)

A stack of homemade sweet and salty peanut granola bars

Snacks

Sweet and Salty Peanut Granola Bars (idea)

Overhead view of thin English pancakes on a plate with lemon and sugar

Breakfast

Thin English Pancakes (idea)

Try more healthy recipes and variations from your own kitchen—homemade granola is a great foundation for many breakfasts and snacks.

Best Homemade Low-Sugar Granola Recipe

This easy, low-sugar granola is packed with rolled oats, almonds and puffed rice. It’s ready in about 35 minutes and simple to customise.

Ingredients (serves 12)

  • 4 cups rolled oats (old-fashioned)
  • 1½ cups almonds (or mixed nuts and seeds)
  • ½ cup puffed rice (optional)
  • ½ teaspoon salt
  • ⅓ cup coconut oil (or olive oil / neutral oil)
  • ⅓ cup maple syrup (or honey)
  • ½ cup shredded coconut
  • ½ cup dried fruit, chopped (apricots, cranberries, raisins, mango, etc.)

Instructions

  1. Preheat the oven to 350°F (175°C).
  2. In a large mixing bowl, combine the rolled oats, almonds, puffed rice (if using) and salt.
  3. Gently warm the coconut oil and maple syrup together until melted and combined. Pour over the oat mixture and stir thoroughly so everything is evenly coated.
  4. Spread the mixture evenly on a large baking sheet lined with baking paper. Bake for 15 minutes, then remove the tray, stir the granola and sprinkle the shredded coconut over the top.
  5. Return the tray to the oven and bake for another 10 minutes. Press the granola down lightly with the back of a spoon to encourage clumps, then leave it to cool completely without disturbing it.
  6. When cool, stir through the dried fruit and store the granola in a sealed glass container at room temperature.

Notes

Nutritional info: Values vary depending on your ingredient choices. The sample estimate per serving: approximately 322 kcal, 35 g carbohydrates, 7 g protein, 17 g fat, 12 g sugar.

Baking tray: Use one large tray for a thicker layer or two trays for a thinner, more even bake.

Sweetness and oil: Adjust the amount of maple syrup or oil to suit your taste—1/4 to 1/3 cup of maple syrup keeps added sugar low while still producing a nicely glazed texture.

Optional spices: Cinnamon or ground ginger (up to 1 teaspoon) add warmth and depth of flavour.