Mini Apple Oatmeal Crumble Cups

Featured in: Sweet Little Treats

Mini Apple Oatmeal Crumble Cups feature tender spiced apples layered with a golden oat crumble, all baked in individual portions for easy sharing. This treat is prepared by combining diced apples with cinnamon and brown sugar, then topping with a mixture of oats, flour, and butter. The cups bake to a warm, fragrant finish with crisp edges and a soft center, delivering comfort in each mouthful. Perfect for parties, quick snacks, or casual desserts, they embody the flavors of classic apple crumble in a personal-serving format that’s easy to enjoy.

Updated on Tue, 14 Oct 2025 05:56:51 GMT
Golden Mini Apple Oatmeal Crumble Cups warm from the oven, cozy autumn dessert. Save
Golden Mini Apple Oatmeal Crumble Cups warm from the oven, cozy autumn dessert. | blipbite.com

Mini Apple Oatmeal Crumble Cups are my secret weapon whenever I want to impress brunch guests or give my family a comforting treat without spending hours in the kitchen. These adorable cups are packed with tender orchard apples, kissed with cinnamon, and finished with a golden oat crunch ideal for cozy mornings or sweet snacks.

I discovered these on a snowy afternoon stuck inside with restless kids. They dove in on the warm aroma alone and now ask for crumble cups whenever apples appear in the fruit basket.

Ingredients

  • Fresh apples: The star of the show Look for firm and crisp varieties like Granny Smith or Honeycrisp Peel and dice for the best texture
  • Old fashioned rolled oats: Provide a hearty texture and nutty flavor Choose whole oats for chewiness and skip the instant ones
  • Brown sugar: Infuses deep caramel sweetness and helps the topping get a good crunch Use fresh soft brown sugar for easy mixing
  • Unsalted butter: Adds richness and helps the crumble turn golden Select high quality butter for the best taste
  • All purpose flour: Gives structure to the topping Measure with care and avoid packing for tenderness
  • Ground cinnamon: Brings out apple flavor Use fresh aromatic cinnamon for warmth
  • Lemon juice: Balances sweetness and keeps apples bright Use freshly squeezed for the freshest flavor
  • Salt: Elevates all the flavors in both filling and topping Go for sea salt for subtle depth

Instructions

Prepare the Apple Filling:
Toss diced apples with brown sugar cinnamon lemon juice and a pinch of salt in a mixing bowl Coat until every piece glistens and let rest for ten minutes so juices meld
Make the Oatmeal Crumble:
Blend rolled oats flour brown sugar salt and softened butter in a separate bowl using your fingertips until the mixture becomes chunky and slightly moist This hands on method lets you feel when the butter is evenly dispersed
Fill the Muffin Cups:
Grease a muffin tin well Preferably use a baking spray Scatter a spoonful of apple mixture into each cup pressing lightly to fill the base three quarters of the way for best results
Top With Crumble:
Sprinkle a generous layer of the oat mixture over each apple filled cup Pat gently so bits adhere but don’t press too tight for a light finished topping
Bake:
Place the pan in the center of a preheated oven at three hundred seventy five degrees Bake for twenty two to twenty six minutes Watch for bubbling apple juices and a deeply golden top as cues for doneness
Cool and Serve:
Let cups rest in the pan for ten minutes after baking Loosen edges with a butter knife and transfer to a wire rack Serve warm or at room temperature for the ultimate crumbly experience
Individual Mini Apple Oatmeal Crumble Cups: sweet, cinnamon-spiced filling, a buttery topping. Save
Individual Mini Apple Oatmeal Crumble Cups: sweet, cinnamon-spiced filling, a buttery topping. | blipbite.com

My go to ingredient is a tart Granny Smith apple I grew up snacking on these straight from my grandma’s orchard Each bite takes me back to weekends spent peeling and dicing apples together for desserts.

Storage Tips

Mini crumble cups keep well in an airtight container for three days at room temperature For longer storage refrigerate them and enjoy for up to a week Just a quick spin in the microwave makes them soft and fragrant again

Ingredient Substitutions

Try pears or peaches for a tasty twist if apples run short Sub whole wheat flour for a nutty hint or switch to coconut oil in place of butter if you prefer dairy free Treat yourself to chopped walnuts in the crumble for even more crunch

Serving Suggestions

Serve a warm cup with a scoop of vanilla ice cream or dollop of Greek yogurt They’re perfect paired with brunch eggs and a pot of spiced tea

Cultural History

Apple desserts are cozy classics in North America Often made for holiday gatherings and chilly months This single serve version takes inspiration from years spent watching family share giant pans of crisp so now everyone gets their own

Seasonal Adaptations

Swap apples for rhubarb in spring for a tangy kick Add chopped pecans in autumn for extra richness Use a sprinkle of ginger along with cinnamon for holiday flavors

Success Stories

Friends text me photos every time they bake these at home One even made them for a baby shower brunch she said guests gushed over the perfect crumb The best part is you can adjust spice or topping to suit family favorites

Freezer Meal Conversion

These cups are perfect for freezing Let them cool fully then move to a freezer bag They heat up quick in the oven or microwave and taste fresh baked

Delectable, easy Mini Apple Oatmeal Crumble Cups recipe—perfect for brunch and sharing. Save
Delectable, easy Mini Apple Oatmeal Crumble Cups recipe—perfect for brunch and sharing. | blipbite.com

No matter the season this recipe makes a sweet bite that feels just a bit special Every time I bake a batch I’m grateful for a treat that’s easy to share and always a hit

Kitchen Guide

What type of apples work best?

Firm, tart varieties like Granny Smith offer a nice balance of sweetness and texture.

Can I use instant oats?

Rolled oats are ideal for structure, but instant oats can be substituted for a softer crumble.

How to store leftover cups?

Keep in an airtight container at room temperature for up to 2 days, or refrigerate for longer freshness.

Can these be made gluten-free?

Swap out regular flour for gluten-free blends and ensure your oats are certified gluten-free.

Recommended serving suggestions?

Serve warm with a scoop of vanilla ice cream or drizzle of caramel for extra indulgence.

Can I add nuts or raisins?

Chopped walnuts, pecans, or raisins can be added to the oat mixture for extra flavor and texture.

Mini Apple Oatmeal Crumble Cups

Enjoy mini cups of apple, oats, and crumble for tasty snacking or desserts in every bite.

Prep duration
20 min
Heat time
25 min
Complete duration
45 min
Created by Megan Lewis


Complexity Easy

Heritage American

Output 12 Portions

Nutrition Guidelines Meat-Free

Components

Crust and Filling

01 1 cup rolled oats
02 1/2 cup all-purpose flour
03 1/3 cup light brown sugar
04 1/2 teaspoon ground cinnamon
05 1/4 teaspoon salt
06 1/3 cup unsalted butter, melted
07 2 medium apples, peeled, cored, and diced
08 1 tablespoon lemon juice

Topping

01 1/2 cup rolled oats
02 1/4 cup all-purpose flour
03 1/4 cup light brown sugar
04 1/2 teaspoon ground cinnamon
05 1/4 cup unsalted butter, cold and cubed

Method

Phase 01

Prepare Oven: Preheat oven to 350°F (175°C) and grease a 12-cup muffin pan.

Phase 02

Mix Base: In a medium bowl, combine 1 cup oats, 1/2 cup flour, 1/3 cup brown sugar, 1/2 teaspoon cinnamon, and 1/4 teaspoon salt. Stir in melted butter until evenly moistened.

Phase 03

Form Cups: Divide the oat mixture evenly among muffin cups. Firmly press mixture into the base and halfway up the sides to create a well.

Phase 04

Prepare Apple Filling: In a separate bowl, toss diced apples with lemon juice until coated. Spoon a generous amount into the center of each oat cup.

Phase 05

Make Crumble Topping: In another bowl, combine 1/2 cup oats, 1/4 cup flour, 1/4 cup brown sugar, and 1/2 teaspoon cinnamon. Add cold butter cubes and mix until crumbs are formed.

Phase 06

Top and Bake: Evenly distribute crumble mixture over apples. Bake for 22-25 minutes, or until topping is golden and apples are tender.

Phase 07

Cool and Serve: Allow crumble cups to cool in pan for 10 minutes, then carefully remove and serve warm or at room temperature.

Tools needed

  • Muffin pan
  • Mixing bowls
  • Rubber spatula
  • Apple corer and peeler
  • Measuring cups and spoons

Allergy Details

Review ingredients carefully for potential allergens and seek professional medical guidance if uncertain.
  • Contains gluten and dairy

Nutrient breakdown (per portion)

Values shown are estimates and shouldn't replace professional medical consultation.
  • Energy: 150
  • Fats: 5 g
  • Carbohydrates: 26 g
  • Proteins: 2 g