These pear walnut baked oatmeal cups taste like a warm oatmeal breakfast in muffin form: soft and cinnamon-spiced in the middle, golden at the edges, and dotted with juicy pear and toasted walnuts. Baked oatmeal cups are naturally sweetened with maple syrup and banana, so you can grab one on the way out the door. In addition, they put whole oats to work. The U.S. Food and Drug Administration allows a heart-health claim for foods with whole oat soluble fiber, based on eating 3 grams or more of beta-glucan per day as part of a diet low in saturated fat and cholesterol (21 CFR 101.81).
Key Takeaways
- Under the same FDA rule, rolled oats must contain at least 4% beta-glucan soluble fiber on a dry weight basis to qualify for the claim (eCFR).
- This recipe uses no refined sugar or flour, and it is easy to make gluten-free with certified oats.
- Twelve cups bake in about 25 minutes and freeze well for up to 3 months.

What Are Baked Oatmeal Cups?
Baked oatmeal cups are individual portions of baked oatmeal made in a muffin tin. Unlike muffins, they are made mostly from rolled oats, not flour. As a result, they are hearty and chewy, with a texture somewhere between a soft granola bar and a muffin.
Better yet, they are one of the most flexible breakfast recipes you can make. In fact, the base stays the same, while the fruit, nuts, and spices change with the season. In autumn and winter, pear and walnut is a cozy, comforting combination.
Why You Will Love These Pear Walnut Oatmeal Cups
- Grab-and-go: Since each cup is a complete portion, breakfast takes seconds on busy mornings.
- Naturally sweetened: Ripe banana and a little maple syrup do the sweetening.
- Kid-friendly: Because they are soft and mild, they are also easy to hold.
- Meal-prep friendly: They keep for 5 days in the fridge and months in the freezer.
Baked Oatmeal Cups Ingredients
- Old-fashioned rolled oats: They hold their shape and give the best chew. Avoid steel-cut oats, which stay hard.
- Ripe banana: Not only does it bind the cups, but it also adds natural sweetness.
- Milk: For example, any dairy or plant-based milk works.
- Eggs: Two eggs help the cups hold together. For a vegan version, see the FAQ.
- Pear and walnuts: Choose a ripe but firm pear, such as Bartlett or Anjou, so it softens without turning mushy.
- Maple syrup, cinnamon, and vanilla: Together, these add warmth and depth.
How to Make Baked Oatmeal Cups
The full measurements are in the recipe card at the end of this post. In short, here is how it works.
1. Mix the wet ingredients. First, mash the banana in a large bowl. Then whisk in the eggs, milk, maple syrup, melted butter or oil, and vanilla.
2. Add the dry ingredients. Next, stir in the oats, baking powder, cinnamon, and salt. Let the mixture sit for 5 minutes so the oats start to absorb the liquid.
3. Fold in the fruit and nuts. After that, fold in most of the diced pear and chopped walnuts, saving a little for the tops.
4. Bake. Finally, divide the mixture among 12 greased muffin cups, add the reserved pear and walnuts, and bake at 350°F (175°C) for 22 to 26 minutes, until golden and set.
Tips for Perfect Baked Oatmeal Cups
- Let them cool in the pan. Warm oatmeal cups are fragile. Therefore, wait 10 minutes before removing them.
- Use spotty bananas. After all, the riper the banana, the sweeter the cups.
- Toast the walnuts. Just five minutes in a dry pan makes them crunchier and much more flavorful.
- Line the pan for easy cleanup. For instance, silicone or parchment liners stop the oats from sticking.
Easy Swaps and Variations
- Blueberry: Replace the pear with 1 cup of fresh or frozen blueberries.
- Apple cinnamon: Use a diced apple and add a pinch of nutmeg.
- Chocolate chip: Fold in 1/3 cup of mini chocolate chips for a treat kids love.
- Nut-free: Swap the walnuts for pumpkin seeds.
How to Store Baked Oatmeal Cups
Keep the cooled cups in an airtight container in the fridge for up to 5 days. Meanwhile, for longer storage, freeze them in a freezer bag for up to 3 months. To reheat, microwave a chilled cup for 20 to 30 seconds, or a frozen one for about 1 minute.
Frequently Asked Questions
Can I make baked oatmeal cups without eggs?
Yes. Replace each egg with a flax egg (1 tablespoon ground flaxseed mixed with 3 tablespoons water). The cups will be slightly softer but still hold together.
Are baked oatmeal cups gluten-free?
Although oats are naturally gluten-free, they are often processed alongside wheat. If you need them to be gluten-free, use oats labeled certified gluten-free.
Why are my oatmeal cups falling apart?
Usually, they were removed from the pan too soon. Let them cool for at least 10 minutes, since they firm up as they cool.
Final Thoughts
Overall, pear walnut baked oatmeal cups are a simple way to start the day with whole grains and fruit. Simply make a batch on the weekend, and breakfast is sorted for the week.
For more oat-based breakfasts, try our morning glory muffins or our peanut butter overnight oats.
Sources
- Electronic Code of Federal Regulations, 21 CFR 101.81: Health claims: Soluble fiber from certain foods and risk of coronary heart disease

