If you’re looking for an easy, no-fuss way to get breakfast on the table, look no further than Make-Ahead Apple Baked Oatmeal. There is something to be said of springing (ok, stumbling, #not a morning person) into the kitchen on a cold, frosty winter morning, getting the oven going and baking a panful of warm, apple-y, cinnamony make-ahead deliciousness.
Make Ahead Apple Baked Oatmeal
And then there is the distinct pleasure of crawling back into bed (just don’t fall asleep) until the aroma of baked apples and cinnamon wafts through the house, pulling out that steamy pan of deliciousness and calling, “breakfast!” And since you made so many brownie points by making breakfast, it’s only right that everyone else hustles with plates and juice (and clean-up) amirite? Well, one can hope.
About Make-Ahead Apple Baked Oatmeal:
I’ve made a few baked oatmeals over the years, and all were pretty forgettable. They were all “too” something. Too dry, too cakey, too sweet, too crunchy. This Make-Ahead Apple Baked Oatmeal is just right! It’s the baked oatmeal even Goldilocks would love!
I just can’t get over that not only is this Make-Ahead Apple Baked Oatmeal super easy to put together, but that it can all be, and really should be, put together the night before.
Then when you pull it out of the oven in the morning, the top is crunchy, oaty deliciousness, and the bottom is chock full of apple bits, some a bit firmer, others just soft and yielding. It’s almost custard-like, but that doesn’t stop me from putting it in a bowl (it doesn’t cut cleanly, like a cake, so be prepared) and drizzling cream or milk over the top.
I’ve only ever made this recipe with apples, but I know pears would be great, and it might be worthwhile to experiment with your fave fruit – it’s kind of like apple crisp. You could easily adapt the recipe to whatever you’d like.
Make Ahead Apple Baked Oatmeal
Making Make-Ahead Apple Baked Oatmeal:
Some recipes I’ve tried for baked oatmeal have used two to three times the amount of sugar that is in this recipe, and I can get how that would make a fantastic, caramelly, almost syrupy apple layer. I use very little but you know your tastes. Add more sugar if you want. And more cinnamon, too, if you lean that way.
I’ve seen recipes for baked oatmeal that aren’t made ahead, but I’m a bit suspicious that the oats might be pretty hard and crunchy with this particular recipe if it’s baked the same day.
If You Like Make-Ahead Apple Baked Oatmeal, You Might Also Like:
Slow Cooker Steel Cut Oats: These are so easy to toss together the night before and let them do their thing, warm and ready in the morning.
Slow Cooker Steel Cut Oats
Healthy Almond Granola: This easy, healthier granola is one of several on my site. I love having granola at the ready, and it’s so much better than anything that can be bought.
Healthy Almond Coconut Granola
Saving Money on Groceries:
What you pay for groceries depends not only on WHERE you shop, but WHEN. Be strategic and stock up at rock-bottom prices.
- The best sales are before holidays; check out Win at the Grocers. Use these sales not just for your holiday, but to stock up at a low for the coming weeks to months.
- Take advantage of discount stores like Aldi or Lidl. The pricing at Buyer’s clubs is not always the lowest, but can trump in quality; be selective.
The best way to save money on this or any recipe is to have a well-stocked pantry, fridge, and freezer full of sale-priced items.
Apples:
- Apples are in season from late summer through fall; the quality, varieties available, and pricing will be best. Take advantage and use more. Apples begin moving out of cold storage late January through February, and there are often sales.
- At the grocery store, larger bags are often a bargain. Inspect carefully for damage or bruising. If in brown bags, don’t be shy about taking some to visually inspect those at the bottom; don’t make a mess.
- You may find surprising bargains at orchards and farmers’ markets in season, especially in the “imperfect” section.
- Store your apples in a cool place, and they’ll last a bit longer.
Oatmeal:
- Stock up on oatmeal in the fall; it’s generally cheapest when the warehouses are full. Look for it on sale before holidays known for brunches: Mother’s Day & Easter. January is National Oatmeal Month, and you may find specials.
- Discount stores like Aldi or Lidl are great places to pick up oatmeal, and the product is indistinguishable from the name brand.
- For best pricing, buy in the round cartons; avoid the individual packets and flavor your own.
Stock up on dried fruit (nuts, too) for the year from fall through the Winter Holiday sales. Repackage any in flimsy packages and keep nuts in the freezer.
- At the grocery store, check the snack, baking, bulk aisles, and discount aisles.
- Discount groceries and buyers’ clubs have good pricing but limited choices.
- Farm & Tractor Supply Stores are some of the best places to shop for both dried fruits and nuts. Repackage any in flimsy wrappings and keep nuts in the freezer.
- You might be surprised at the low prices and the quality at markets. European for dates, figs, raisins, apricots, and prunes. Asian markets will carry those and have great pricing on dates, as well as more exotic offerings. Middle Eastern markets offer the same, but look especially for the fabulous pricing on figs.
Brown Sugar:
- Pick up before the Winter Holidays or Easter, but do watch for sporadic sales. The discount stores are great bets.
- Making your own does save money over buying if you use it often and/or have other uses for molasses. See Homemade Light or Dark Brown Sugar.
Hi, and thanks for visiting; I hope you enjoy Make Ahead Apple Baked Oatmeal as much as we have over the years. I updated this post March of 2026, adding ai generated backgrounds to my own original photos. Hope to see you here agains, soon!
Mollie
Make Ahead Apple Baked Oatmeal
Make-Ahead Apple Baked Oatmeal
- Total Time: 50 minutes + overnight
- Yield: 6 to 8 servings 1x
- Category: Breakfast or Brunch Dish
- Cuisine: American
Ingredients
- 3 cups old-fashioned rolled oats
- 2 teaspoons baking powder
- 2 teaspoons to a tablespoon ground cinnamon
- 1/4 teaspoon ground nutmeg
- 3/4 teaspoon salt
- 1/3 cup brown sugar (may add more)
- 2 1/2 cups milk
- 2 large eggs
- 1 teaspoon vanilla
- 2 to 4 tablespoons butter, melted
- 2-3 large baking apples, peeled if desired, diced
- 1/2 to 1 cup raisins, optional
Instructions
Lightly spray a baking pan, preferably an 8 x 12″, although the recipe isn’t particular and almost any size will work from a 9 x 9″ up to a 9 x 13″; the difference will be in thickness and the thicker the baked oatmeal, the longer it will need to cook, so go up or down on timing as needed.
When ready to bake, preheat oven to 350 degrees F.
In a large bowl, whisk together the oats, baking powder, cinnamon, nutmeg, salt, and brown sugar. In a smaller bowl, mix the milk, eggs, and vanilla. Immediately whisk vigorously to combine so the butter doesn’t harden in the cold milk. Pour over the oatmeal mixture and stir together.
Distribute the diced apples (and raisins if using) evenly over the bottom of the baking dish; pour the oatmeal mixture over the top. Cover and refrigerate overnight.
When ready to bake, uncover and bake for 30 to 45 minutes until top is golden brown and apple pieces, when pierced with a fork are tender. The mixture should be set around the outside edges but will be a bit moister in the middle. When pressed it’s ok to be a bit soft but shouldn’t be “sloshy.” It will continue to firm a bit as it cools.
Serve warm or at room temperature, with powdered sugar, milk or cream as desired.
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