
Baked Apple Cinnamon Oatmeal
Make Baked Apple Cinnamon Oatmeal, an American breakfast recipe with Rolled oats (old-fashioned), Baking powder, Ground cinnamon. It has about 35 min, about 350 calories per serving. Get ingredients, step-by-step instructions, nutrition estimates, FAQs, and Recipe Genius app tools.
Quick answer
Baked Apple Cinnamon Oatmeal is an American breakfast recipe that takes about 35 min, makes 4 servings, has about 350 calories per serving. Use the ingredients and steps below, or open it in Recipe Genius for guided Cook Mode, timers, serving changes, and a shopping list.
Recommended gear
As an Amazon Associate, Recipe Genius earns from qualifying purchases.

The one tool that makes chopping vegetables, herbs, meat, and meal prep faster.
View on Amazon
Keeps homemade mixes, dressings, baking, rice, and seasonings consistent.
View on Amazon
Handy for baking mixes, salads, marinades, seasoning blends, and organizing prep.
View on AmazonBaked Apple Cinnamon Oatmeal ingredients
- 2 cups Rolled oats (old-fashioned)
- 1 tsp Baking powder
- 1 tsp Ground cinnamon
- 1/4 tsp Ground nutmeg
- 1/2 tsp Salt
- 2 cups Milk (dairy or non-dairy)
- 2 large Eggs
- 1/4 cup Maple syrup (or brown sugar)
- 2 tbsp Unsalted butter (melted) or coconut oil
- 1 tsp Vanilla extract
- 1 count Apple (medium, peeled, cored, diced)
- 1/4 cup Chopped walnuts or pecans (optional, for topping)
How to make Baked Apple Cinnamon Oatmeal
- Preheat your oven to 375°F (190°C). Lightly grease an 8x8-inch baking dish with butter or cooking spray to prevent the oatmeal from sticking.
- In a large mixing bowl, combine 2 cups rolled oats, 1 teaspoon baking powder, 1 teaspoon ground cinnamon, 1/4 teaspoon ground nutmeg, and 1/2 teaspoon salt. Whisk these dry ingredients together thoroughly to ensure they are well distributed.
- In a separate medium bowl, whisk together 2 cups milk, 2 beaten large eggs, 1/4 cup maple syrup (or brown sugar), 2 tablespoons melted unsalted butter or coconut oil, and 1 teaspoon vanilla extract until the mixture is smooth and evenly combined.
- Add the diced 1 medium apple to the dry oat mixture and toss gently to coat the apple pieces evenly with the dry ingredients.
- Pour the wet ingredients into the dry ingredients and stir gently until just combined. Be careful not to overmix, as this can make the oatmeal tough.
- Pour the oatmeal mixture evenly into the prepared 8x8-inch baking dish. If using, sprinkle 1/4 cup chopped walnuts or pecans over the top for added crunch.
- Bake for 30-35 minutes, or until the oatmeal is set in the center and golden brown on top. A knife inserted into the center should come out mostly clean.
- Remove the baked oatmeal from the oven and let it cool for 5 minutes before serving. This resting time allows it to firm up slightly and makes for easier serving.
- Serve warm, with an extra drizzle of maple syrup or a dollop of Greek yogurt or whipped cream, if desired.
Baked Apple Cinnamon Oatmeal FAQ
How do I make Baked Apple Cinnamon Oatmeal?
Make Baked Apple Cinnamon Oatmeal by gathering the ingredients below, following the step-by-step instructions, and checking that everything is cooked safely before serving.
What ingredients are in Baked Apple Cinnamon Oatmeal?
The main ingredients include Rolled oats (old-fashioned), Baking powder, Ground cinnamon, Ground nutmeg, Salt. The full ingredient list is included on this page.
How long does Baked Apple Cinnamon Oatmeal take?
This recipe takes about 35 min, depending on prep speed and kitchen equipment.
How many calories are in Baked Apple Cinnamon Oatmeal?
Recipe Genius estimates about 350 calories per serving. Nutrition is estimated, so use your own labels when precision matters.
More recipes you might like
Browse related collections
Cook smarter with Recipe Genius
Generate recipes, build meal plans, and create shopping lists with Recipe Genius.