Maple Pecan Baked Oatmeal (Make-Ahead)

If you’re on the hunt for a cozy, wholesome breakfast that feels like a warm hug on a chilly morning, look no further than this Maple Pecan Baked Oatmeal (Make-Ahead). Combining hearty rolled oats with the rich, nutty crunch of pecans and the sweet, earthy flavor of pure maple syrup, this baked oatmeal is a comforting start to any day. It’s simple to prepare, perfect for feeding a crowd, and makes your morning routine a breeze since it can be made ahead of time. Whether you’re meal prepping for the week or entertaining guests, this dish is sure to impress and satisfy.

Why It’s Crowd-Pleasing

There’s something magical about baked oatmeal that turns a humble breakfast staple into a delightful treat. This Maple Pecan Baked Oatmeal (Make-Ahead) strikes the perfect balance between soft and chewy oats complemented by crunchy pecans that bring texture and flavor. The warm cinnamon and vanilla notes mingle beautifully with the maple syrup’s natural sweetness, creating an irresistible aroma that fills the kitchen and invites everyone to the table.

Because it’s baked, this oatmeal holds its shape, making it easy to portion and serve—even on busy mornings. Plus, it’s nourishing and filling, thanks to the fiber-packed oats and protein from the eggs and milk. It’s naturally gluten-free if you choose certified gluten-free oats, making it a versatile option for various dietary needs. Not to mention, it pairs wonderfully with a drizzle of extra maple syrup, a splash of cream, or your favorite fresh fruit.

Ingredients at a Glance

• 2 cups rolled oats – The heart of the dish, providing texture and fiber.
• 1/2 cup chopped pecans – Adds crunch and rich, buttery flavor.
• 1/4 cup maple syrup – Natural sweetness with deep, woodsy notes.
• 2 teaspoons baking powder – Helps the oatmeal rise slightly for a tender crumb.
• 1 teaspoon cinnamon – Adds warmth and spice.
• 1/2 teaspoon salt – Enhances all the flavors.
• 2 cups milk (dairy or non-dairy) – Moistens the oats and binds the ingredients.
• 1/4 cup vegetable oil – Keeps the oatmeal moist and tender.
• 2 large eggs – Adds structure and protein.
• 1 teaspoon vanilla extract – Brings aromatic sweetness and depth.

Must-Have Equipment

• 9×9-inch baking dish – Ideal size for even baking and portioning.
• Mixing bowls – One for dry ingredients, one for wet.
• Whisk – To blend wet ingredients smoothly.
• Measuring cups and spoons – For precise ingredient amounts.
• Spatula or spoon – To combine the mixture without overmixing.
• Oven mitts – For safe handling of the hot dish.

Build Maple Pecan Baked Oatmeal (Make-Ahead) Step by Step

Step 1: Preheat and Prep

Start by preheating your oven to 375°F (190°C). Lightly grease your 9×9-inch baking dish with a bit of oil or non-stick spray to ensure the baked oatmeal doesn’t stick.

Step 2: Combine Dry Ingredients

In a large bowl, mix together the rolled oats, chopped pecans, baking powder, cinnamon, and salt. Stir well to evenly distribute the leavening and spices throughout the oats.

Step 3: Whisk Wet Ingredients

In a separate bowl, whisk the eggs until lightly beaten. Add the milk, vegetable oil, maple syrup, and vanilla extract. Whisk until all the wet ingredients are combined and smooth.

Step 4: Mix Wet and Dry

Pour the wet ingredients into the bowl with the dry ingredients. Gently fold everything together with a spatula or spoon until fully combined. The mixture will be thick and slightly sticky.

Step 5: Transfer and Bake

Pour the oatmeal mixture into your prepared baking dish and spread it evenly. Bake uncovered for 35-40 minutes, or until the top is golden and the oatmeal is set in the center. A toothpick inserted should come out mostly clean.

Step 6: Cool and Serve

Allow the baked oatmeal to cool for at least 10 minutes before slicing. This helps it firm up and makes it easier to serve. Enjoy warm, perhaps with an extra drizzle of maple syrup or a splash of milk.

Holiday-Friendly Variations

• Add dried cranberries or chopped dates for a festive touch.
• Swap pecans for chopped walnuts or almonds for a different nutty flavor.
• Stir in a handful of chocolate chips before baking for a sweeter treat.
• Top with fresh apple slices and a sprinkle of nutmeg for autumn vibes.
• For a richer texture, substitute part of the milk with coconut milk.

Don’t Do This

• Don’t overmix the batter—overmixing can make the texture gummy instead of tender.
• Avoid skipping the baking powder; it helps lighten the baked oatmeal’s texture.
• Don’t use quick oats; rolled oats provide the best texture for baking.
• Refrain from using artificial maple-flavored syrup; pure maple syrup delivers the best natural flavor.

Cooling, Storing & Rewarming

After baking, let your Maple Pecan Baked Oatmeal (Make-Ahead) cool completely if you’re storing it. Cover tightly with plastic wrap or transfer to an airtight container. It can be refrigerated for up to 4 days or frozen for up to 3 months.

To reheat, warm individual portions in the microwave for about 1-2 minutes or until heated through. You can also reheat the entire dish in a 350°F oven for 15-20 minutes. Add a splash of milk or a drizzle of maple syrup before serving for extra moisture and flavor.

Top Questions & Answers

Can I make this Maple Pecan Baked Oatmeal (Make-Ahead) vegan?

Absolutely! Replace the eggs with flax eggs (1 tablespoon ground flaxseed mixed with 3 tablespoons water per egg) and use your favorite non-dairy milk. You can also swap the vegetable oil with melted coconut oil for a subtle coconut flavor.

Is it possible to prepare this recipe the night before baking?

Yes! You can mix all the ingredients the night before, cover the baking dish, and refrigerate it overnight. In the morning, pop it straight into the oven and add an extra 5-10 minutes to the baking time since it will be cold.

Can I substitute pecans with other nuts?

Definitely. Walnuts, almonds, or even hazelnuts are great alternatives. Each brings a slightly different flavor and texture, so feel free to experiment based on what you have on hand.

What can I serve alongside this baked oatmeal?

This dish pairs beautifully with fresh fruit, a dollop of yogurt, or a drizzle of cream. For a decadent dessert twist, try it alongside a slice of Maple Pecan Cheesecake Tart or enjoy it with a cup of your favorite morning coffee or tea.

Reader Favorites

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Bring It to the Table

This Maple Pecan Baked Oatmeal (Make-Ahead) is a versatile star on any breakfast table, whether it’s a lazy weekend brunch or a busy weekday morning. Serve it warm with a splash of milk or a drizzle of extra maple syrup to amplify its cozy flavors. For gatherings, cut it into squares and arrange on a platter alongside fresh fruit and hot beverages for an inviting spread your guests will love. Thanks to its make-ahead nature, you can prep it in advance and enjoy stress-free mornings without compromising on a nourishing, comforting meal.

With its wholesome ingredients and satisfying texture, this baked oatmeal is sure to become a beloved staple in your breakfast rotation. Give it a try, and you might just find it’s the perfect gateway to exploring more maple and nut-inspired recipes like Maple Walnut Fudge Brownies or the elegant Maple Pecan Cheesecake Tart. Happy baking and even happier eating!

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