Easy Homemade Granola Recipe (The Big Batch I Make Every Sunday)

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I started making granola because I got tired of paying nine dollars for a bag that lasted four days. That was the whole reason. Not a slow living epiphany, not some grand plan. Just me standing in the cereal aisle doing math and getting annoyed.

That was three years ago, and now it’s one of maybe six things I make without having to think about it. This easy homemade granola recipe takes about ten minutes of real work, it fills a half gallon jar, and it costs me somewhere around four dollars a batch. On the mornings when I’m up before Lochlan and the house is still dark, it’s what I eat standing at the counter while the coffee finishes.

The short version

Four cups of old-fashioned rolled oats, a cup and a half of nuts and seeds, half a cup of oil, half a cup of maple syrup, a teaspoon of vanilla, a teaspoon of salt, half a teaspoon of cinnamon. Stir it all together, press it flat on one sheet pan, bake at 325 for 25 minutes, and then leave it completely alone until it is cool.

That last part is the one everybody skips, and it is the one that actually matters. Granola crisps as it cools, not while it bakes. If you poke at it on a warm pan you get a jar of soft oats and you will blame the recipe.

What I actually put in it

I keep this short on purpose. A granola with eleven ingredients is a granola I will not make on a Tuesday.

Oats. Old-fashioned rolled oats, not quick oats and not steel cut. Quick oats turn to dust and steel cut stay raw. I buy the big bag because I go through it fast between this and the oatmeal Danny eats every single morning of his life.

Nuts and seeds. Usually a cup of pecans, roughly chopped, and half a cup of pepitas. Walnuts work. Sliced almonds work and get very brown, so watch them. The pepitas are the thing I would not skip, because they stay crunchy longer than anything else in the pan.

Fat. Half a cup. I use olive oil most of the time, which sounds strange and tastes like nothing once it’s baked. Melted coconut oil gives you a slightly crisper result. Butter is lovely and burns faster, so if you use it, pull the pan at 20 minutes and check.

Sweetener. Half a cup of real maple syrup. I’ve made it with honey and honey scorches at the edges before the middle is done. If honey is what you have, drop the oven to 300 and give it ten extra minutes.

Vanilla and salt. A full teaspoon of each. The salt is not a rounded quantity you can ignore. Unsalted granola tastes like wet cardboard, and I say that having made it twice. I use my own homemade vanilla extract here, which is the single cheapest upgrade I’ve made to anything I bake.

Dried fruit, if you want it. Two thirds of a cup, stirred in AFTER baking. Not before. Dried cranberries and chopped dried apricots are what live in my pantry. Raisins go hard as gravel in the oven.

How I make it

One bowl, one pan, and I don’t measure the cinnamon anymore.

1. Heat the oven to 325 and line a half sheet pan with parchment. I used to do this at 350 like most recipes say. 325 for a little longer gives you an even color instead of dark edges and a pale middle.
2. Dry ingredients in a big bowl. Oats, nuts, seeds, salt, cinnamon. Stir.
3. Wet ingredients right into the same bowl. Oil, maple syrup, vanilla. Mix until every oat looks shiny. Give it longer than feels necessary. The dry pockets are what end up chewy.
4. Spread it on the pan and press it down. Flat, even, firm. I use the back of a spatula and lean on it. This is the clumping step. A pressed sheet bakes into a slab you can break into clusters, and a loose scattered pan bakes into loose scattered granola.
5. Bake 25 minutes. If you want clusters, do not stir. Not once. If you want it loose for yogurt, stir at 13 minutes.
6. Cool completely on the pan. Forty minutes, maybe an hour in a humid kitchen. Then break it up with your hands into whatever size you like.

It will look underdone when you pull it out and smell done. Trust the smell and the clock, not the look.

Where it goes wrong

I’ve made bad granola enough times to know exactly which five things cause it.

You stirred it. If you want clusters and you stirred the pan, you broke the slab before it set. There’s no recovering that batch. It still tastes good on yogurt.

You ate it warm. Warm granola is always soft. Always. This is not a flaw in the recipe, it’s just how sugar behaves.

The oven was too hot. Dark edges and a soft center means 350 was too much for your oven. Go to 325 and add five minutes.

You put the fruit in early. Dried fruit in a 325 oven for 25 minutes comes out as small sharp rocks. After baking, every time.

You stored it before it was cool. A sealed jar of barely-warm granola steams itself soft overnight. I have done this and been so annoyed with myself.

What it costs, and how long it keeps

The math that got me started still holds up. Oats run me about a dollar fifty for four cups. Pecans and pepitas are the expensive part, call it two dollars for what goes in one batch. Maple syrup, oil, vanilla, salt and cinnamon add up to maybe seventy five cents. So roughly four dollars for eight generous cups, against nine or ten dollars for a bag at the store that holds maybe three.

It keeps two weeks in a sealed glass jar on the counter and I have never once had a batch survive that long. In the freezer it holds for three months with no change in texture, which is useful if you want to double it. If you do double it, use two pans. Crowding one pan steams the granola instead of toasting it.

This is the kind of recipe I lean on hardest during the weeks when my autoimmune disease has other plans and standing at the stove isn’t happening. Ten minutes on a Sunday buys breakfast for days, which is the same reason I keep a stocked freezer. If that’s where you are right now, my from-scratch meal prep ideas for low-energy days and the freezer meals I actually keep in mine come from the same place.

How we actually eat it

Mostly over plain whole milk yogurt with whatever fruit is on the counter. In October that means a spoonful of the homemade applesauce I put up in big batches every fall, which is better than it sounds. Danny eats it dry out of the jar on his way out the door. Dewey has figured out that the sheet pan gets rinsed in the sink and has started appearing in the kitchen at the exact moment the oven timer goes off.

If you’re already keeping a sourdough starter going, the same once-a-week rhythm applies to the discard recipes I actually make. One batch, one bowl, and then you don’t think about breakfast for a while.

Make it once at 325 and don’t stir it. That’s really the whole trick.