I recently created an Easy Apple Crisp Recipe featuring thinly sliced apples with lemon juice and cinnamon, balanced by granulated and brown sugars. A crumble made from oats, flour, and cold butter crowns this creation, resulting in a crisp finish that pairs wonderfully with the natural sweetness of fall fruit.

I’m thrilled to share my take on the Ultimate Apple Crisp, a recipe that never fails to surprise me with its amazing mix of flavors. This version brings together 6 cups of peeled, cored and thinly sliced apples, a hint of tang from a tablespoon of lemon juice and a sprinkle of granulated sugar and cinnamon, creating a perfect balance of sweet and tart.
The topping is just as exciting with 1 cup of old fashioned oats, 1/2 cup of all purpose flour, 1/2 cup of light brown sugar and 1/3 cup of cold unsalted butter diced right in with a pinch of salt and a little extra ground cinnamon. I love how this crisp comes together in just 45 minutes, making it super easy to whip up for a quick yet delightful dessert.
Trust me, once you try this apple dessert, you won’t go back!
Why I Like this Recipe
I like this apple crisp for a bunch of reasons. First, i really enjoy how simple it is to make. I love that you can toss all the sliced apples with lemon juice and spices and then toss on the oat topping. It’s a no-fuss, feel good kind of recipe that doesnt take forever.
Second, the combination of sweet apples with cinnamon and brown sugar just makes me feel cozy and happy. Every bite reminds me of fall and when i might just need a little extra comfort on a busy day.
Third, the top is so crunchy with the oats and butter, which gives it an awesome texture contrast with the soft baked apples underneath. I know it might not be fancy but the mix of textures makes it one of my favorites.
Lastly, i love that you can add a scoop of vanilla ice cream on top. It takes the whole experience to a whole new level and who doesn’t want a little extra indulgence sometimes?
Ingredients

- Apples supply natural sweetness and fibre.
They are tasty and helps your digestion.
- Lemon juice brightens flavour with a tangy kick.
It adds a hint of sourness.
- Granulated sugar gives extra sweetness and helps balance the tart apples perfectly.
- Oats lend a hearty, healthy texture loaded with carbohydrates.
They offer vitamin B too.
- Brown sugar not only makes it super sweet but also adds a rich caramel taste.
- Butter gives a smooth, creamy texture.
Its fats help mingle all the tasty flavours together.
- Cinnamon adds warmth, aroma, and a festive kick to the Apple Crisp.
Ingredient Quantities
- 6 cups peeled, cored and thinly sliced apples
- 1 tablespoon lemon juice
- 1/4 cup granulated sugar
- 1 teaspoon ground cinnamon
- 1 cup old fashioned oats
- 1/2 cup all purpose flour
- 1/2 cup packed light brown sugar
- 1/3 cup cold unsalted butter, diced
- 1/4 teaspoon salt
- 1/2 teaspoon ground cinnamon
How to Make this
1. Preheat your oven to 350°F and grease a 9×13-inch baking dish.
2. In a large bowl, toss the sliced apples with the tablespoon of lemon juice, 1/4 cup granulated sugar, and 1 teaspoon ground cinnamon.
3. Transfer the apple mixture evenly into your greased baking dish.
4. In another bowl, stir together 1 cup old fashioned oats, 1/2 cup all purpose flour, and 1/2 cup packed light brown sugar.
5. Add the 1/3 cup cold unsalted butter (diced), 1/4 teaspoon salt, and 1/2 teaspoon ground cinnamon to the dry mix. Use your fingers or a fork to mix until it becomes crumbly.
6. Sprinkle the crumbly oat mixture evenly over the apples.
7. Put the dish into the oven and bake for about 45 minutes until the topping is nicely golden brown and the apples are tender.
8. Let it cool a bit before serving and enjoy your ultimate apple crisp, maybe with a scoop of vanilla ice cream if you like!
Equipment Needed
1. Preheated oven set at 350°F
2. 9×13-inch baking dish (greased)
3. One large mixing bowl (for tossing sliced apples)
4. A second bowl (for combining oats, flour, sugars, and spices)
5. Measuring cups and spoons (for all sugar, flour, and liquid ingredients)
6. A sharp knife (for slicing and peeling apples)
7. A fork or pastry cutter (to mix in the butter until crumbly)
8. Oven mitts (for safely handling the hot dish)
FAQ
Ultimate Apple Crisp Recipe Substitutions and Variations
- If you don’t have old fashioned oats, you can try using quick oats instead. They work just as well in a pinch.
- If you’re out of all purpose flour, whole wheat pastry flour or a good gluten free flour blend will do the trick.
- Instead of cold unsalted butter, you could use chilled coconut oil. It gives a bit of a tropical twist and holds the shape nicely.
- You can swap granulated sugar with coconut sugar if you wanna add a richer, deeper flavor to your crisp.
- When you’re lacking lemon juice, a similar amount of lime juice can be used to brighten up the apples.
Pro Tips
1. Try to use apples that cooks evenly, like Granny Smith if you can find them. It helps the crisp when all the apples are sliced the same way so you dont end up with some pieces that are mushy while others are still firm.
2. When you’re mixing up the oat topping, dont overwork the mixture. Keep it a bit crumbly by just quickly rubbing in the butter with your fingers; that way youll get those perfect crunchy bits.
3. If youre feelin adventurous, toss in a pinch of nutmeg or ginger along with the cinnamon. A little extra spice can really make the flavor pop and add some fun twist to the recipe.
4. Remember to let the crisp cool for a bit after it comes out of the oven. Its best eaten when you give it a few minutes to set up so the juices dont run everywhere when you dig in.

Ultimate Apple Crisp Recipe
I recently created an Easy Apple Crisp Recipe featuring thinly sliced apples with lemon juice and cinnamon, balanced by granulated and brown sugars. A crumble made from oats, flour, and cold butter crowns this creation, resulting in a crisp finish that pairs wonderfully with the natural sweetness of fall fruit.
8
servings
200
kcal
Equipment: 1. Preheated oven set at 350°F
2. 9×13-inch baking dish (greased)
3. One large mixing bowl (for tossing sliced apples)
4. A second bowl (for combining oats, flour, sugars, and spices)
5. Measuring cups and spoons (for all sugar, flour, and liquid ingredients)
6. A sharp knife (for slicing and peeling apples)
7. A fork or pastry cutter (to mix in the butter until crumbly)
8. Oven mitts (for safely handling the hot dish)
Ingredients
6 cups peeled, cored and thinly sliced apples
1 tablespoon lemon juice
1/4 cup granulated sugar
1 teaspoon ground cinnamon
1 cup old fashioned oats
1/2 cup all purpose flour
1/2 cup packed light brown sugar
1/3 cup cold unsalted butter, diced
1/4 teaspoon salt
1/2 teaspoon ground cinnamon
Directions
- Preheat your oven to 350°F and grease a 9×13-inch baking dish.
- In a large bowl, toss the sliced apples with the tablespoon of lemon juice, 1/4 cup granulated sugar, and 1 teaspoon ground cinnamon.
- Transfer the apple mixture evenly into your greased baking dish.
- In another bowl, stir together 1 cup old fashioned oats, 1/2 cup all purpose flour, and 1/2 cup packed light brown sugar.
- Add the 1/3 cup cold unsalted butter (diced), 1/4 teaspoon salt, and 1/2 teaspoon ground cinnamon to the dry mix. Use your fingers or a fork to mix until it becomes crumbly.
- Sprinkle the crumbly oat mixture evenly over the apples.
- Put the dish into the oven and bake for about 45 minutes until the topping is nicely golden brown and the apples are tender.
- Let it cool a bit before serving and enjoy your ultimate apple crisp, maybe with a scoop of vanilla ice cream if you like!
Notes
- Below you’ll find my best estimate of this recipe’s nutrition facts. Treat the numbers as a guide rather than a rule—great food should nourish both body and spirit. Figures are approximate, and the website owner assumes no liability for any inaccuracies in this recipe.
Nutrition Facts
- Serving Size: 150g
- Total number of serves: 8
- Calories: 200kcal
- Fat: 7g
- Saturated Fat: 3g
- Trans Fat: 0g
- Polyunsaturated: 1g
- Monounsaturated: 2g
- Cholesterol: 10mg
- Sodium: 80mg
- Potassium: 200mg
- Carbohydrates: 35g
- Fiber: 3g
- Sugar: 18g
- Protein: 3g
- Vitamin A: 150IU
- Vitamin C: 4mg
- Calcium: 30mg
- Iron: 1mg











