Tasty Baked Apple Cinnamon Oatmeal Cups Recipe
Introduction
Tasty Baked Apple Cinnamon Oatmeal Cups are a warm and wholesome breakfast treat, perfect for busy mornings or a comforting snack. Packed with cinnamon-spiced apples and hearty oats, these cups are easy to make and delicious to enjoy on the go.

Ingredients
- Coarse sugar for sprinkling
- 1/2 cup unsweetened applesauce
- 2 large eggs
- 1/2 tsp vanilla extract
- 1 cup chopped peeled apple (firm, sweet-tart variety like Honeycrisp or Granny Smith)
- 1 tsp baking powder
- 3 cups old-fashioned oats
- 1 1/2 cups milk
- 1/2 cup chopped walnuts
- 1 1/2 tsp cinnamon
- 1/4 tsp nutmeg
- 1/2 cup maple syrup
- 1/4 tsp salt
Instructions
- Step 1: Preheat your oven to 350°F (177°C). Generously spray a muffin pan with nonstick spray to prevent sticking. If using muffin liners, spray them as well, but note that the oatmeal cups may stick to liners, so it’s best to skip liners if possible.
- Step 2: In a large bowl, whisk together the applesauce, eggs, vanilla extract, baking powder, oats, milk, cinnamon, nutmeg, maple syrup, and salt until combined. Gently fold in the chopped apples and walnuts using a spoon or silicone spatula. The batter will be slightly liquidy; this is normal.
- Step 3: Spoon the batter evenly into the prepared muffin cups, filling each one all the way to the top. For extra sweetness and crunch, sprinkle coarse sugar on top of each cup if desired.
- Step 4: Bake for 28-30 minutes, until the edges are lightly browned and the tops appear set. If the tops brown too quickly, cover the pan loosely with aluminum foil to prevent burning and ensure even baking.
- Step 5: Allow the oatmeal cups to cool in the muffin pan for 5-10 minutes before removing. This resting time helps improve texture and makes them easier to handle.
- Step 6: Store any leftovers tightly covered in the refrigerator. They will keep fresh for up to one week.
Tips & Variations
- Try substituting walnuts with pecans or almonds for a different nutty flavor and texture.
- Use a firmer apple variety to maintain a pleasant bite in each cup.
- For added sweetness, drizzle extra maple syrup over the cups before serving.
- Skip the applesauce if you prefer chunkier bits of apple throughout.
- If you like your oatmeal cups less dense, add a splash more milk to the batter.
Storage
Store leftover oatmeal cups in an airtight container in the refrigerator for up to one week. To reheat, microwave a cup for 20-30 seconds until warmed through, or enjoy cold as a convenient snack. They can also be frozen individually and thawed overnight in the fridge for later enjoyment.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I make these oatmeal cups vegan?
Yes, you can substitute the eggs with flax eggs or a commercial egg replacer and use a plant-based milk to make this recipe vegan-friendly.
Can I prepare the batter ahead of time?
Yes, you can mix the batter the night before and refrigerate it overnight. Give it a good stir before spooning into the muffin pan and baking as usual.
PrintTasty Baked Apple Cinnamon Oatmeal Cups Recipe
Delicious and wholesome baked apple cinnamon oatmeal cups that combine tender oats, sweet-tart apples, warming spices, and crunchy walnuts for a perfect grab-and-go breakfast or snack. These moist and flavorful oatmeal cups are easy to make, naturally sweetened with maple syrup and applesauce, and baked to golden perfection.
- Prep Time: 10 minutes
- Cook Time: 30 minutes
- Total Time: 40 minutes
- Yield: 12 oatmeal cups 1x
- Category: Breakfast
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Ingredients
Wet Ingredients
- 1/2 cup unsweetened applesauce
- 2 large eggs
- 1/2 tsp vanilla extract
- 1 1/2 cups milk
- 1/2 cup maple syrup (organic preferred)
Dry Ingredients
- 3 cups old-fashioned oats
- 1 tsp baking powder
- 1 1/2 tsp cinnamon
- 1/4 tsp nutmeg
- 1/4 tsp salt
Add-ins
- 1 cup chopped peeled apple (Honeycrisp or Granny Smith)
- 1/2 cup chopped walnuts
- coarse sugar for sprinkling (optional)
Instructions
- Prepare the Oven and Muffin Pan: Preheat your oven to 350°F (177°C). Generously spray a muffin pan with nonstick spray to prevent sticking. If you choose to use muffin liners, spray them as well, although liners are optional because oatmeal cups tend to stick to them.
- Mix the Ingredients: In a large bowl, whisk together the applesauce, eggs, vanilla extract, milk, maple syrup, oats, baking powder, cinnamon, nutmeg, and salt until combined. Gently fold in the chopped apples and walnuts using a spoon or silicone spatula. The batter will be slightly liquid; this is normal.
- Fill the Muffin Cups: Spoon the batter evenly into the prepared muffin cups, filling each cup to the top to ensure full, well-formed oatmeal cups. Optionally, sprinkle coarse sugar on top for added sweetness and crunch.
- Bake the Oatmeal Cups: Bake for 28-30 minutes until the edges are lightly browned and the tops appear set. If the tops brown too quickly, cover loosely with aluminum foil to prevent burning and continue baking.
- Cool and Serve: Allow the oatmeal cups to cool in the muffin pan for 5-10 minutes before removing. This brief cooling improves the texture and makes them easier to handle and serve.
- Store Leftovers: Store any leftover oatmeal cups in a tightly covered container in the refrigerator for up to one week. They are perfect for quick breakfasts or snacks throughout the week.
Notes
- Using muffin liners is optional as oatmeal cups may stick; nonstick spray alone is sufficient.
- Feel free to use any firm, sweet-tart apple variety like Honeycrisp or Granny Smith.
- Sprinkling coarse sugar on top adds a delightful crunch and extra sweetness.
- If the tops brown too quickly during baking, cover with foil to prevent burning.
- These oatmeal cups can be reheated in the microwave for a quick warm snack or breakfast.
- For a nut-free option, omit walnuts or substitute with seeds.
Keywords: baked oatmeal cups, apple cinnamon oatmeal, healthy breakfast, make ahead breakfast, oatmeal muffins, maple syrup oatmeal

