Baked Oatmeal with Mixed Berries
The Morning After: Baked Oatmeal with Mixed Berries. This delightful breakfast recipe packs in a heartier meal by incorporating oats alongside juicy blueberries and raspberries.
Sweetened just right with honey and enhanced with creamy yogurt, it’s the ideal combination of indulgence and nutrition. The make-ahead ease and the pretty berry topping on top make it a superlative pick for brunch crowding in around the table or busy weekday mornings.
Whether you’re entertaining or treating yourself, this baked oatmeal is a warm, substantial meal that’s simple to whip up yet totally impressive. Dig into every bite of its warm, fruity goodness!
Mixed Berry Baked Oatmeal: Ingredients Section
Rolled Oats
A hearty base that adds a pleasantly nutty flavor and some chunky texture—which is what makes this comforting and lumpy baked dish really work.
Mixed Berries
Fresh with natural sweetness and bright color, blueberries and raspberries provide a juicy, tangy counterpoint to the warm, tender oatmeal.
Honey
A sweetness from nature that adds a subtle floral note to the dish but keeps it blissfully wholesome.
Whole-Fat Plain Yogurt
This creamy addition adds richness and a tangy counterpoint, so every bite is moist as well as flavorful.
Vanilla Extract
The olfactory glue that melds all the flavors with a toasty, rounded finish.

Recipe Tips
Be Selective When Choosing Fresh or Frozen Berries
Fresh berries give the dish a juicy, vibrant flavor, but frozen berries are a great substitute, particularly when they’re out of season. If you’re using frozen, do not thaw them first — excess moisture can throw off the texture of the oatmeal.
Adjust Sweetness to Taste
The freshness of the berries can vary in sweetness, so adjust the amount of honey as desired. If you want to dial down the sugar, try replacing some of the honey with unsweetened applesauce or adding a pinch of cinnamon for added flavor.
Avoid sticking for easier cleanup
Parchment paper or a good greasing of the baking dish makes sure the oatmeal casserole can be lifted out smoothly. This step also makes for easy cleanup, particularly when caramelized berry juices are involved.
What to serve with Baked Oatmeal with Mixed Berries
Greek Yogurt or Whipped Cream
Add to the creaminess by anointing with a dollop of Greek yogurt or basely whipped cream. Yogurt adds tang to the baked oatmeal sweetness.
Fresh Fruit Medley
Pair your oatmeal with a serving of fresh fruit such as banana slices, strawberries or orange wedges. It brings in some color and freshness, and it pairs beautifully with the berry flavors.
A Warm Beverage
Serve your baked oatmeal with a cup of fresh coffee, a chai latte, or herbal tea. These soothing drinks take the cozy, brunch-like vibe up a notch.

FAQs (Frequently Asked Questions)
Can I make this recipe in advance?
Yes! You can mix together the oatmeal the night before and keep it in the fridge. Doing it fresh the next morning for a speedy and low-fuss breakfast.
Can I use a different milk?
Absolutely! Replace cow’s milk with almond, oat, or coconut milk for a nondairy option. Each will impart its own subtle flavor to the dish.
What other fruits can I use?
Try diced apples, sliced peaches or cherries for change. Just make sure the fruit is ripe and well distributed for even baking.
How should I store leftovers?
Leftovers can be kept in an airtight container in the refrigerator for up to three days. Reheat single servings in the microwave or oven to enjoy them warm and tasting freshly baked.

Baked Oatmeal with Mixed Berries
Ingredients
Method
- Prepare the baking dish and heat the oven:
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- Mix the ingredients:
- Add the rolled oats, milk, eggs, melted butter, honey, yogurt, vanilla extract and salt to a large mixing bowl. Mix the batter until incorporated and cohesive.
- Incorporate the berries:
- Fold in 3/4 cup blueberries and 3/4 cup raspberries. Evenly distribute the prepared batter into the greased or lined baking dish. Sprinkle the rest of the berries over the top for decoration.
- Bake the casserole:
- Move the dish to the preheated oven and bake for about 45 minutes. It should be glossy on the surface and firm to the touch when ready. Let it cool a bit before serving.