Baked Oats

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Baked oats might sound fancy, but they’re actually pretty straightforward to make with just a few common ingredients. Grinding some of the oats gives the dish a smoother texture, while baking brings out a gentle cinnamon flavor you’ll enjoy every time.

Recipe Info

This recipe is:

• A great introduction to baked oats. It’s simple enough for beginners and versatile enough to customize with your favorite flavors or add-ins.
• Macro-friendly and balanced. With Greek yogurt and oats providing protein and fiber, it’s a wholesome start to your day or a nutritious snack.
• Easy to store and reheat. Makes a perfect meal prep option that keeps well in the fridge for several days.

Making baked oats for the first time? Read the ingredients notes, step-by-step instructions, and tips. If you’re familiar with the recipe, feel free to jump to the recipe card.

Ingredients and Substitutes

• Rolled oats. Use old-fashioned oats for the best texture, and grind half of them finely for a smoother batter.
• Salt. Enhances all the flavors in the recipe even in small amounts.
• Cinnamon. Adds warmth and a subtle spice note.
• Baking powder. Acts as a leavening agent to help the oats rise and become fluffy.
• Brown sugar. Provides sweetness and moisture; you can substitute with white sugar or a natural sweetener.
• Milk of choice. Any kind works, dairy or plant-based; use what you prefer.
• No-fat Greek yogurt. Adds moisture and a slight tang, plus a bit of much needed protein.
• Oil. Helps keep the baked oats moist; any mild-flavored oil will do.

Step-by-Step: How to Make Baked Oats

1. Grind half of the oats. Take half of your oats and grind them until they resemble a fine flour. If you’re using a blender, set it to high speed and blend for at least 20-30 seconds or until the oats are nicely broken down with no large pieces left.

2. Preheat the oven. Get your oven ready by setting it to 180°C (350°F).
3. Mix dry ingredients. In a bowl, combine the ground oats with the remaining whole oats. Add salt, cinnamon, baking powder, and brown sugar. Give it a good stir so all the ingredients are evenly mixed.

4. Add wet ingredients and stir. Pour in the milk, yogurt, and oil. Mix everything thoroughly until you have a smooth, consistent batter without any dry spots.

5. Prepare the ramekins. Lightly grease your ramekin(s) with butter or oil to prevent the oats from sticking during baking.

6. Bake. Pour the oat batter into the prepared ramekins and place them in the oven. Bake for about 25 minutes at 180°C (350°F) until the center is set and the top has turned golden brown.

7. Serve. Wait until the oats cool a bit, then dig in or store.

Variations

Vegan

For a vegan version of these baked oats:

• Use vegan milk (such as almond, soy, oat, or coconut milk) instead of dairy milk.
• Replace the no-fat Greek yogurt with a thick vegan yogurt alternative—look for coconut or soy-based yogurts that offer a similar texture and tang.

These swaps keep the recipe plant-based while maintaining moisture and creaminess.

Meal Prep

To prepare baked oats for multiple servings:

• Simply multiply all ingredients by the number of portions you want.
• For 4x or 5x the recipe, you can use a 9-inch square baking dish instead of individual ramekins.
• Bake as usual.

High Fiber

To boost the fiber content, add:

• 1 tablespoon chia seeds (≈ +4 g fiber)
• 2 tablespoons milk of your choice (helps keep the oats moist after baking)
• ½ teaspoon brown sugar (restores sweetness lost when you add chia)

Preparation:

1. Combine all dry and wet ingredients.
2. Let the batter rest for 5 minutes—this gives the chia time to absorb liquid and prevents clumps.
3. Give it a quick stir, then transfer to your baking dish.

Tips

• Don’t rush grinding oats. The difference in flavor and texture between oats that are thoroughly ground and those only partially processed is surprisingly big. Take your time to get a fine, even oat flour.
• Adjust baking time if using larger baking dishes. Thicker layers need extra minutes, so keep an eye on the center’s firmness and if necessary, tent with foil to prevent over-browning.
• Add topping. Sprinkle some chocolate chips, chopped nuts, or some fruit on top to make it more interesting.

Storage

Once the baked oats have cooled completely, store them in an airtight container in the refrigerator for up to 3 to 4 days.

Similar Recipes to Try

Looking for more? Check out the following recipes:

• Chocolate Baked Oats. Want a chocolatey twist on our classic baked oats? This one is for you.
• Raspberry White Chocolate Baked Oats. Raspberries and white chocolate. Exactly as delicious as it sounds (and with good macros).
• Overnight Oats 101. If you love the cozy warmth of baked oats but want a no-cook, grab-and-go breakfast option, these overnight oats are perfect for easy prep and endless customization!

Baked Oats

Warm, comforting baked oats using ground and whole oats with cinnamon and brown sugar for a wholesome breakfast or snack.

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Prep Time: 10 minutes minutes

Bake: 25 minutes minutes

Total Time: 35 minutes minutes

Course: Breakfast, Snack

Cuisine: American

Keyword: Baked Oats, Easy Recipe, Healthy Breakfast, Oatmeal

Servings: 1 serving

Calories: 343kcal

Author: Marcin Skrzypiec

Equipment

• 8 oz ramekins

Ingredients

• 1/2 cup rolled oats 50 g
• 1/8 tsp salt
• 1/4 tsp cinnamon
• 1/4 tsp baking powder
• 2 tsp brown sugar 9 g
• 1/4 cup milk of choice 60 g
• 2 tbsp Greek yogurt no-fat, 30 g
• 1/2 tbsp oil

Instructions

• Prep Oats: Grind half of the oats to a fine flour.
• Preheat Oven: Preheat oven to 180°C (350°F).
• Mix Dry Ingredients: Mix ground oats with whole oats, salt, cinnamon, baking powder, and brown sugar.
  1/2 cup rolled oats, 1/8 tsp salt, 1/4 tsp cinnamon, 1/4 tsp baking powder, 2 tsp brown sugar
• Mix Wet Ingredients: Add milk, Greek yogurt, and oil; stir to smooth batter.
  1/4 cup milk of choice, 2 tbsp Greek yogurt, 1/2 tbsp oil
• Prepare Baking Dish: Grease ramekins lightly.
• Fill and Bake: Pour batter into ramekins; bake 25 minutes until set and golden brown.

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Notes

• Nutrition information calculated using rolled oats, brown sugar, oat milk, non-fat Greek yogurt and a generic vegetable oil. Treat it as a rough estimate.

Nutrition

Calories: 343kcal | Carbohydrates: 46.7g | Protein: 12.1g | Fat: 11.5g | Fiber: 5g

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