Keto Granola Cereal (Low Carb & Easy!)

If you’ve been missing that satisfying crunch of cereal while sticking to a low-carb or keto way of eating, you’re going to love this. Today, I’m sharing my favorite crunchy, grain-free keto granola recipe. It tastes like the nostalgic granola we all grew up loving, but it fits perfectly into your macros — just 2g net carbs for every 1/4 cup serving. Plus, it takes under 30 minutes from start to finish, so it’s easy to whip up on a busy day.

Keep scrolling for a full recipe card, step-by-step photos, and everything you need to make this keto granola perfectly the first time — from ingredient ideas and handy swaps, to a clear, kid-friendly method, my top tips for getting those big crunchy clusters, flavor variations, storage secrets, and answers to common questions.

• A quick peek at the ingredients and some smart substitutions (including a dairy-free option).
• Simple, step-by-step instructions with baking times and tips so your granola comes out crispy every time.
• Flavor variations and serving suggestions — use it with milk, yogurt, baked goods, or even ice cream.
• Storage and make-ahead tips, plus troubleshooting FAQs to keep your granola fresh and crunchy for weeks.

Ready to bring cereal time back? Let’s get started — the recipe card is coming up next.

Why You’ll Love It

When I first went sugar-free, I really missed cereal so much. Growing up, I had it almost daily – whether it was a quick breakfast or a snack after school. Even now, as a busy mom, I love how effortless it is to grab a bowl for breakfast or a quick bite. But then keto came along — and so did the no-carb cereal struggle! That’s when I created my keto granola in 2017 to bring back that bowl-of-cereal joy without the carbs. Here’s why this granola rocks:

• Sweet, crunchy granola clusters – This isn’t that super sweet, fake-colored cereal from your childhood, but the granola clusters give you all the crunch you want. It’s just enough to bring back those fun, comforting cereal vibes.
• Customizable flavors – I keep it nutty with a dash of vanilla, but you’ll find plenty of ways to switch up the flavor with my variations below.
• Keto and gluten-free friendly – This low-carb granola has just 2g net carbs per 1/4 cup and is completely grain-free. Plus, I offer a dairy-free swap if you need it.
• Super easy to make – Less than 30 minutes to get a crunchy batch—and yes, stirring and breaking it up is actually fun!
• Great for meal prep – Make a big batch and you’re set for weeks. It’s as simple as grabbing a bowl, just like your favorite boxed cereal.

Since then, there are some keto cereals on the market, but I still trust my homemade batch to keep in the pantry. Let’s make some together!

For another quick, make-ahead low-carb breakfast, try my Vanilla Chia Pudding.

Ingredients and Smart Swaps

• 1 cup Almonds
• 1 cup Hazelnuts
• 1 cup Pecans
• 1/3 cup Pumpkin seeds
• 1/3 cup Sunflower seeds
• 6 tbsp Besti Monk Fruit Allulose Blend
• 1/2 cup Golden flaxseed meal
• 1 large Egg white
• 1/4 cup Unsalted butter (solid measured, then melted; swap coconut oil or ghee for dairy-free or use salted butter if nuts are unsalted)
• 1 tsp Vanilla extract

How to Make the Granola

1. Preheat oven to 325°F (163°C) and line a large baking sheet with parchment paper.
2. Pulse almonds and hazelnuts in short bursts in a food processor until most pieces are chunky (about 1/4–1/2 their original size).
3. Add pecans and pulse a few more times until pecans are in sizable pieces.
4. Add pumpkin seeds, sunflower seeds, sweetener, and flaxseed meal; pulse just enough to combine while keeping nuts chunky and seeds mostly whole.
5. Pour in the egg white, whisk melted butter with vanilla in a small bowl and drizzle into the processor; pulse a couple times, scrape down the sides, and pulse again until everything is evenly coated (or mix wet ingredients into the dry mixture in a bowl to avoid overprocessing).
6. Spread the mixture evenly on the prepared pan, pressing it down into a thin rectangle about 1/4 to 1/3 inch thick.

7. Bake 15–18 minutes, until golden and lightly browned on the edges.

8. Let the granola cool completely on the pan, then break into pieces.

Tips for Best Texture

• Start with the hard nuts. Almonds and hazelnuts break down slower than soft nuts like pecans, walnuts, or macadamias. Processing the hard nuts first means your granola will have nice chunks instead of ending up too floury.
• Go easy on processing. The magic of this keto granola is the crunchy texture. Stop pulsing when most nuts are still chunky and the seeds remain mostly whole.
• Mix wet ingredients in a bowl if you want. It’s easier to avoid overprocessing that way, but I often just use the food processor to save washing another dish.
• Make a thin, even layer. Aim for 1/4 to 1/3 inch thick on your baking pan. Too thick means it won’t crisp well; uneven thickness can cause some spots to burn.
• Let it cool fully before breaking. The granola feels soft when fresh from the oven, but it crisps up as it cools. Breaking it while warm means fewer clusters. Once cooled, those sturdy clusters are perfect for topping apple crumble chia pudding.

Mix-Ins and Serving Ideas

I have to admit, sometimes my husband and I just snack on this keto granola straight from the jar! But it’s also super versatile. Here’s how I like to enjoy it:

• Milk – The classic! While regular cow’s milk is a no-go on keto, almond milk, coconut milk, hemp milk, or thinned heavy cream all work great. I love mixing almond milk with a splash of half & half (shown in a photo up top). Keep in mind that half & half isn’t strictly keto; heavy cream is a great keto-friendly sub.
• Yogurt – Top your keto-friendly yogurt or whole milk Greek yogurt with a sprinkle of keto granola and fresh berries. It’s also fantastic with chia pudding or over high-protein Peach Pie Cottage Cheese Bowls.
• Smoothies – Add a little granola crunch on top of your low carb smoothie or protein shake.
• Muffins – Stir some keto granola into muffin batter or sprinkle on top for crunch. Try it with my keto blueberry muffins!
• Ice Cream – Crumble it over keto ice cream for a fun crunchy texture.
• Pancakes & Waffles – Sprinkle over keto pancakes or waffles with your favorite low carb fruit, sugar-free whipped cream, or my keto maple syrup.
• Oatmeal – Although oats aren’t keto-friendly, I make keto oat alternatives or overnight oats, and this granola is a surprisingly tasty topping.

How to Store and Freeze

Once your keto granola cools down, store it in an airtight container at room temperature, preferably in a cool, dry spot in your pantry. I’ve found it stays crispy and fresh for at least 3-4 weeks in a sealed glass jar or similar container.

If you want to keep your granola longer, divide it into portion-sized freezer bags or airtight containers and freeze for up to 6 months. When ready to eat, let it thaw at room temperature for 15-30 minutes or crisp it back up in the oven (see below).

To bring back that fresh crunch, spread the granola in a thin layer on a baking sheet and warm it in the oven at 300°F (150°C) for 5-10 minutes. A toaster oven works well for small batches. Skip the microwave because it tends to make the granola soggy. Note: Granola made with coconut oil or stored in warm spots might soften; a quick re-crisp in the oven or brief refrigeration helps firm it up again.

This recipe is great for meal prep. Make a big batch and divide into jars for easy grab-and-go breakfasts. For another low-carb make-ahead option, try our Healthy Sugar-Free Banana Bread with Almond Flour.

Answers to Common Questions

• Q: Is this granola keto? A: Absolutely! Each 1/4 cup serving has about 2g net carbs (see serving notes above). If you’re planning a full day of low-carb eats, our Mouthwatering Keto Ground Turkey Casserole makes a great dinner option.
• Q: Is it gluten-free? A: Yes, this granola is completely grain-free and gluten-free as written.
• Q: Can I make it dairy-free? A: Yes! Swap melted coconut oil or butter-flavored coconut oil in place of butter. Ghee works for flavor but isn’t dairy-free.
• Q: Can I skip the egg white? A: You can use a flax egg or add extra flaxseed meal as a binder. Pasteurized liquid egg white works too. Egg white helps with binding and crispness but there are alternatives.
• Q: Should I worry about raw egg white? A: The egg white is baked in the oven, so it’s fully cooked. If you want extra safety, use pasteurized egg white or a flax or aquafaba substitute.
• Q: How do I get big clusters? A: Don’t over-process the nuts. Press the granola firmly and evenly into a thin layer before baking. Let cool completely before breaking up to keep big chunks.
• Q: Can I swap nuts and seeds? A: Yes. Use similar low-carb nuts like walnuts, macadamias, or Brazil nuts. You can add chia or sesame seeds as extras but not as replacements for bigger nuts. If your nuts aren’t salted, add a pinch of sea salt.
• Q: Can I use a different sweetener? A: Besti Monk Fruit Allulose Blend gives the best taste and texture, but you can use erythritol or another keto sweetener. Just check conversion charts — swapping sweeteners may change texture or how the granola browns.
• Q: Can I make a smaller batch? A: Yes, just scale ingredients down proportionally and watch baking time closely since smaller batches brown faster.