Blueberry Baked Oatmeal

Name: Blueberry Baked Oatmeal
Prep time: 10 min
Cook time: 45 min
Total time: 55 min
Yield: 6 servings
Ingredients: 2 cups old fashioned oats; ½ tsp baking powder; ½ tsp salt; ¼ cup toasted slivered almonds; 2 large eggs or 2 tbsp chia seeds; 1 tsp vanilla extract; 1 ½ cups milk, any type; ¼ cup melted butter or coconut oil; ¼ cup light brown sugar; ¾ cup blueberries, divided

Blueberry baked oatmeal is a hearty, fruit-studded breakfast bake made with old-fashioned oats, fresh blueberries, and toasted almonds. It's designed to be made ahead and reheated, making weekday mornings effortless.

🥗Vegan 🥗Vegetarian 🏷️Blueberry 🏷️Baked oatmeal 🏷️Breakfast 🏷️Family-friendly

Total

55 min

Servings

6

Difficulty

Easy

Est. Cost

$20–$33

Ingredients

2 cups old fashioned oats
½ tsp baking powder
½ tsp salt
¼ cup toasted slivered almonds
2 large eggs or 2 tbsp chia seeds
1 tsp vanilla extract
1 ½ cups milk, any type
¼ cup melted butter or coconut oil
¼ cup light brown sugar
¾ cup blueberries, divided

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Instructions

1
In a large bowl, stir together 2 cups oats, ½ tsp baking powder, ½ tsp salt, and ¼ cup toasted slivered almonds.
2
In a medium bowl, whisk together 2 large eggs (or chia seeds), 1 tsp vanilla extract, 1 ½ cups milk, ¼ cup butter, and ¼ cup light brown sugar. Pour the milk mixture over the oats and stir to combine. Add ½ cup blueberries and stir to incorporate.
3
Spray a Suvie pan with cooking spray. Transfer oatmeal mixture to the prepared pan, spreading into an even layer. Scatter remaining ¼ cup blueberries over the oatmeal, pressing lightly to adhere. Transfer pan to the bottom zone of Suvie, input settings and cook now or schedule. Suvie Cook Settings: Bottom Zone: Bake at 350°F for 45 minutes (For Suvie 2.0, Bake at 400°F for 45 minutes), Top Zone: None.
4
Remove from Suvie, cut into squares and serve warm.

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Tips & Notes

Pro tips

Toast the slivered almonds in a dry skillet for 2–3 minutes before adding to batter for deeper, nuttier flavor.
Reserve some blueberries to press into the top before baking; they'll burst into pockets of fruit throughout.
Don't overbake — the center should be set but still moist. Check at 30 minutes; bake up to 35 minutes total.
Use whole milk or a 1:1 milk-to-water ratio for richness; non-dairy milks work but may yield a slightly denser texture.

Substitutions

old-fashioned oats → rolled oats (slightly softer texture, may need 1–2 extra minutes baking)
melted butter → coconut oil (no change needed; slight coconut flavor)
light brown sugar → honey or maple syrup, 3 tablespoons (reduce milk by 2 tablespoons to account for liquid)

Storage & make-ahead

Store covered in the refrigerator up to 5 days. Reheat individual portions in the microwave (1–2 minutes) or in a 350°F oven until warmed through (10 minutes).

Equipment

8-inch square baking dish or 9-inch pie dish

Common Questions

Can I make blueberry baked oatmeal ahead of time?

Yes. Bake completely, cool, cover, and refrigerate up to 5 days. Reheat individual portions in the microwave (1–2 minutes) or in a 350°F oven (10 minutes).

Can I use frozen blueberries instead of fresh?

Yes. Use frozen blueberries directly in the batter without thawing. They may release slightly more liquid, but the result will still be moist and delicious.