Cast Iron Apple Crisp with Oats

Cast iron apple crisp in the oven at 400 is to die for! Tender cinnamon baked apples bubbling with a Old Fashioned oat crumble on top makes the best breakfast or dessert! If you loved our Instant Pot apple crisp but want to bake it, this is the answer!

Baked Apple Crisp in a Cast Iron Skillet

I don’t know about you but I love using this pan for all the things. If I am cooking on the stovetop whether sweet or a savory dish it creates an even cook and can be served as is with a trivet below. A rustic way but popular nowadays when you’re having a get together. Plop a scoop of vanilla ice cream on top for extra wow and yum.

Which apples are best for apple crisp?

I have made this many different ways but with Granny Smith are best. Used in our baked apples with brown sugar recipe too, the texture just stays firmer. This is made in the oven, can be made in just one minute in a pressure cooker, or on the stovetop. You can follow instructions throughout this post for all. There are so many possiblities.

What can I make with a bunch of apples?

This is the cast iron wok we used for this go around and worked so well. I LOVE this thing!! If you just went apple picking or just want a great fresh apple recipe, this is it! Of course there are other methods that soften this popular fruit, some are listed below

1. Homemade apple sauce is so much better than what you find in the jar. You can make applesauce spice cake with it too when done.
2. Smoked pork is great with slices on top of it
3. Apple butter is amazing and easier to make than you might think.
4. You can dehydrate apples in a machine or oven
5. Classic apple pie is a given
6. Apple monkey bread is such a great brunch or breakfast item
7. Our pressure cooker baked apples are cooked whole

Apple stuffing for Thanksgiving dinner is always a great one, or make caramel apples, unless you have lots of crowns like me. Nowadays that is a no go.

Cast Iron Apple Crisp No Oats

You can certainly skip the topping with oats entirely. As is without it you will still have a wonderful treat that is similar to a copycat Cracker Barrel baked apple dish. Granola is another option or just leave it off and enjoy as is.

Ingredients

1. Apples – I like a mix of Fuji and Granny Smith apples
2. Brown sugar for sweetness
3. Old Fashioned oats not quick version
4. Flour – remember how to measure flour properly, or use a gluten free alternative
5. Melted butter or dairy free alternative
6. Sugar we add as well
7. Cinnamon, nutmeg and salt is optional
8. Apple cider or water

Equipment Needed

A 9″ cast iron wok baking dish is what we used, timing below appropriate for that size. A skillet that is this size or similar would work as well with high sides so the ingredients don’t spill over the edges, and a medium bowl.

What can you add to apple crisp to make it better?

• Raisins
• Chopped nuts
• Ice cream
• Whipped cream
• Caramel sauce

How to Make Apple Crisp for Two

You can certainly cut this in half or 1/4 too. You wouldn’t need quite as much cook time but it is easy enough to watch thru the glass with a light on. Once it is bubbling constantly and getting to a golden brown it is time to check how tender the fruit is. Take out once it is the texture you want. Or follow our air fryer apple crisp in mugs.

How to Cook Apple Crisp in the Oven at 400

1. Core, peel and dice apples on a cutting board.
   • The smaller they are the softer they will become. 1″x1″ to be is perfect, you don’t want them to become applesauce – mush.
2. Inside one bowl I combine my diced peeled and cored apples with the flour, brown sugar, cinnamon and salt is optional. I don’t tend to add that to many desserts but it is preference I guess.
3. Once these are tossed and nicely coated with the ingredients listed below in the recipe card, I pour them into my cast iron wok.
4. If you have a large cast iron skillet that would work too.
5. Prepare crumble in a separate smaller bowl I make my crumble topping.
6. You can melt the butter in the microwave until soft, or use room temperature butter with a pastry cutter to combine.
7. Lay crisp ingredients on top of your skillet apple crisp. Cover with foil and put into a preheated oven at 400 for 40-45 minutes.
8. If you want the top to become golden brown then remove foil and bake for another 5-10 min. Scoop into bowls and serve with ice cream too on top if you want.

As you can see, this is an easy apple crisp with oats recipe. If you’re in need of a gluten free version you can omit this entirely and use the flour alternative above. Only want enough for two, you could cut this in half and use the same pan or a bit smaller.

Like I stated above, if you’re using a traditional cast iron skillet instead of a wok the timing may be closer to 30 minutes. This is because the pan is shallower and the apples will become tender faster. You can slice instead of dice but that would further increase the timing to get them tender.

How to keep apples from turning brown

1. Slice your apples. You can leave the skin on or off for this apple preserving process.
2. Put them in a bowl submerged in Sprite soda for 3 minutes, then drain.
   1. some use lemon juice but that drastically alters the taste of your fruit and I really don’t recommend it
3. Fill pint or gallon freezer bags with your apples and suck as much air out as humanly possible.
   1. I squeeze the air out, sip 90% closed, purse the spot that is open and use my lips to suck the remaining air out so it’s airtight. Better yet use a vacuum sealer!

Refrigerate and they should look the same tomorrow or within 3 days as when you sliced them.

Can you bake a cake in cast iron?

You may wonder about baking a cake in a cast-iron skillet until you’re reminded that traditional upside-down cakes are almost always prepared this way. To do your regular cake recipe in a skillet simply pour your prepared batter into a well-greased skillet and bake as directed. Love dutch oven recipes too?

Other fruit crisp recipes you’ll love

• Crockpot apple crisp is great for large crowds
• If you’re not done yet and want to try other fruits, give our tart cherry crisp
• And huckleberry cobbler is amazing too.