Uncle Crumbles Granola: Easy Homemade Recipe

Updated November 4, 2026

Total time
50 min
prep 15 min · cook 35 min
Serves
12
portions as written

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Uncle Crumbles Granola: Easy Homemade Recipe

Uncle Crumbles Granola is a hearty, clustery baked granola that lives up to its name—it crumbles just enough to sprinkle over yogurt, but holds together in satisfying chunks for snacking by the handful. This recipe uses a smart technique: pressing the oats into a compact slab before baking, then breaking it into pieces after cooling. The result is a deeply toasted, lightly sweet granola with crisp edges and a tender center, made with pantry staples and ready in under an hour.

Ingredients

  • 4 cups (360 g) old-fashioned rolled oats
  • 1 cup (120 g) raw pecans, roughly chopped
  • 1 cup (120 g) raw almonds, roughly chopped
  • 1/2 cup (60 g) raw sunflower seeds
  • 1/2 cup (80 g) unsweetened shredded coconut
  • 1/2 cup (120 ml) maple syrup
  • 1/2 cup (120 ml) neutral oil (e.g., avocado or grapeseed)
  • 1/3 cup (80 g) packed light brown sugar
  • 1 teaspoon vanilla extract
  • 1 teaspoon fine sea salt
  • 1/2 teaspoon ground cinnamon
  • 1/2 cup (75 g) dried cranberries or raisins (optional, add after baking)

Instructions

  1. Preheat your oven to 325°F (165°C). Line a large rimmed baking sheet (about 13×18 inches) with parchment paper.
  2. In a very large bowl, combine the oats, pecans, almonds, sunflower seeds, coconut, salt, and cinnamon. Stir until evenly mixed.
  3. In a separate small saucepan over medium heat, warm the maple syrup, oil, and brown sugar, stirring occasionally, until the sugar dissolves and the mixture is smooth—about 2 minutes. Remove from heat and stir in the vanilla.
  4. Pour the warm liquid over the dry ingredients. Use a sturdy spatula or your hands (cooled slightly if needed) to mix until every oat and nut is coated. The mixture will look slightly wet and clumpy.
  5. Transfer the granola to the prepared baking sheet. Press it down firmly and evenly into a compact slab, about 1/2 to 3/4 inch thick. Use the bottom of a measuring cup to really pack it tight—this is what creates the clusters.
  6. Bake for 25 minutes, then rotate the pan and bake for 10–15 more minutes, until the edges are deep golden brown and the top feels dry to the touch. The granola will still be slightly soft when hot; it hardens as it cools.
  7. Remove from the oven and let cool completely on the baking sheet, about 30 minutes. Do not stir while cooling—this is essential for clusters.
  8. Once cool, break the slab into chunks with your hands or a spatula. If using dried cranberries or raisins, stir them in now. Store in an airtight container.

Tips

  • Don’t skip the pressing step. The granola only forms clusters if it’s packed tightly before baking. If you stir it during baking, you’ll get loose granola instead of crunchy chunks.
  • Watch the color, not the clock. Ovens vary, so start checking at 30 minutes. The granola should be a rich amber brown—if it looks too dark, it’s overdone and will taste bitter.
  • Use old-fashioned oats, not quick oats. Quick oats absorb liquid differently and turn powdery. Steel-cut oats won’t soften enough in this time.
  • Let it cool completely before storing. If you put warm granola in a jar, the steam will make it chewy instead of crisp. Patience pays off.

Serving Suggestions

This granola shines over Greek yogurt with fresh berries, or with milk like a cereal. It’s also great sprinkled on smoothie bowls, ice cream, or even a simple fruit salad. For a savory-sweet twist, try it on top of roasted butternut squash soup—the crunch and sweetness are a surprising match.

Variations

  • Swap the nuts: Use walnuts, pistachios, or cashews in place of pecans and almonds. Toast them first for extra depth.
  • Change the seeds: Pumpkin seeds or sesame seeds work well. If you use chia or flax seeds, reduce the amount to 1/4 cup (30 g) to avoid a gummy texture.
  • Add spices: A pinch of nutmeg, cardamom, or ginger adds warmth. For a chocolate version, stir in 1/2 cup (90 g) dark chocolate chips after baking.
  • Make it oil-free: Replace the oil with an equal amount of unsweetened applesauce. The granola will be less crisp but still delicious.

Storage and Reheating

Store the granola in an airtight container at room temperature for up to 2 weeks. If you live in a humid climate, it may soften faster—just spread it on a baking sheet and re-crisp in a 300°F (150°C) oven for 5–7 minutes. You can also freeze it in a zip-top bag for up to 3 months; thaw at room temperature, then re-crisp as needed.

Frequently Asked Questions

Why is my granola not crunchy?
It likely didn’t bake long enough, or you stirred it while cooling. The granola needs to cool completely to set. If it’s still soft after cooling, return it to a 300°F (150°C) oven for 5–10 minutes.

Can I use honey instead of maple syrup?
Yes, replace maple syrup with the same amount of honey. Honey is sweeter and browns faster, so check the granola 5 minutes earlier to prevent burning.

How do I make bigger clusters?
Press the granola even thinner—about 1/4 inch thick—and bake for the full time. Thinner slabs break into larger, shard-like pieces. Also, don’t add dried fruit before baking; it makes the granola stick to the parchment.

Can I double this recipe?
Absolutely, but bake in two separate pans to ensure even browning. If you crowd one pan, the granola steams and won’t crisp.

Is this granola gluten-free?
Yes, if you use certified gluten-free oats. Regular oats are often cross-contaminated with wheat during processing.

What if I don’t have parchment paper?
Use a silicone baking mat, or lightly grease the pan with oil. Parchment is best for easy removal, but a mat works well too.

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