Chocolate Orange Overnight Oats

Why You’ll Love This Recipe

I love these overnight oats because chocolate and orange give a basic bowl of oats a much more interesting flavor. Cacao adds deep chocolate notes, while fresh orange zest provides the citrus aroma that makes the combination stand out.

I also appreciate how convenient this recipe is on busy mornings. I can prepare it in about 10 minutes the night before and simply take it from the refrigerator when I am ready for breakfast.

The recipe is also easy for me to customize. I can make it dairy-free, add chia seeds for extra thickness, increase the chocolate flavor, or finish it with fresh orange, nuts, cacao nibs, or dark chocolate.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

• 1 cup old-fashioned rolled oats
• 1 cup milk of choice
• 1/2 cup plain or vanilla Greek yogurt
• 2 tablespoons unsweetened cacao or cocoa powder
• 2 tablespoons pure maple syrup or honey
• 1 tablespoon chia seeds
• 1 teaspoon finely grated orange zest
• 2 tablespoons fresh orange juice
• 1/2 teaspoon vanilla extract
• Pinch of salt
• 1/4 teaspoon ground cinnamon, optional

For topping:

• Fresh orange segments
• Cacao nibs
• Chopped almonds or hazelnuts
• Dark chocolate shavings
• Extra orange zest
• Greek yogurt, optional

Directions

I start by adding the rolled oats, cacao powder, chia seeds, salt, and optional cinnamon to a bowl or jar. I stir the dry ingredients together so the cacao is evenly distributed.

Next, I add the milk, Greek yogurt, maple syrup, fresh orange juice, orange zest, and vanilla. I stir everything thoroughly until the mixture is smooth and there are no dry pockets of cacao remaining.

I cover the container and place it in the refrigerator for at least 6 hours, although I usually leave my oats overnight. This gives the oats and chia seeds enough time to absorb the liquid and develop a thick, creamy texture.

In the morning, I stir the oats thoroughly. If they are thicker than I prefer, I add a splash of milk until I reach the consistency I like.

I taste the oats and adjust the flavor if needed. Sometimes I add a little more orange zest for stronger citrus flavor or a small drizzle of maple syrup when I want additional sweetness.

I divide the oats between bowls or jars and finish them with fresh orange segments, cacao nibs, chopped nuts, dark chocolate, or an extra spoonful of yogurt.

Servings and Timing

This recipe makes approximately 2 servings.

• Prep time: 10 minutes
• Chilling time: at least 6 hours
• Total time: approximately 6 hours 10 minutes
• Servings: 2

Variations

For an extra-chocolate version, I add dark chocolate chips or cacao nibs to the oat mixture. I can also sprinkle shaved dark chocolate over the top before serving.

When I want a dairy-free version, I replace the Greek yogurt with coconut or another plant-based yogurt and use almond, oat, or coconut milk.

For a chocolate orange hazelnut variation, I stir a spoonful of hazelnut butter into the oats and finish them with chopped toasted hazelnuts. I find the combination of chocolate, orange, and hazelnut especially rich.

If I want extra creaminess, I use full-fat coconut milk for part of the liquid or add a spoonful of almond or cashew butter.

For additional fruit, I add fresh berries or sliced banana just before serving. I especially like raspberries because their tart flavor works well with both chocolate and orange.

When I want more texture, I top my oats with granola, nuts, seeds, or toasted coconut immediately before eating.

Storage/Reheating

I store my Chocolate Orange Overnight Oats in airtight containers or covered jars in the refrigerator. They keep well for about 3 to 4 days, making them useful for preparing several breakfasts ahead.

The oats continue absorbing liquid while they sit, so they may become thicker after the first night. I simply stir in a little extra milk before eating when necessary.

I prefer keeping crunchy toppings such as nuts, granola, cacao nibs, and chocolate separate until serving so they maintain their texture.

I usually eat these overnight oats cold, but I can also enjoy them warm. When I want a warm breakfast, I transfer a portion to a microwave-safe bowl and heat it gently, adding a little extra milk as needed.

I add fresh orange segments after reheating rather than warming them with the oats.

FAQs

Can I make Chocolate Orange Overnight Oats without yogurt?

Yes. I can leave out the yogurt and add a little extra milk instead. If I still want a thick and creamy consistency, I increase the chia seeds slightly or add mashed banana or nut butter.

Can I use cocoa powder instead of cacao powder?

Yes. I can use unsweetened cocoa powder or cacao powder. Both give me plenty of chocolate flavor, although the exact taste can vary depending on the type and brand I use.

How long do overnight oats need to soak?

I prefer soaking my oats for at least 6 hours, which is why preparing them before bed works so well. A longer soak allows the rolled oats and chia seeds to absorb the liquid and gives me a softer, creamier consistency.

Can I use quick oats for this recipe?

Yes, although I prefer old-fashioned rolled oats because they retain more texture after soaking. Quick oats absorb liquid faster and give me a softer consistency. I avoid steel-cut oats for this particular recipe because they require different soaking and liquid ratios.

How can I make the orange flavor stronger?

I add extra finely grated orange zest when I want stronger citrus flavor. I find zest more effective than adding lots of juice because it intensifies the orange aroma without making my overnight oats too thin. I only grate the colorful outer peel and avoid the bitter white pith.

Conclusion

These Chocolate Orange Overnight Oats give me a simple make-ahead breakfast with a combination of rich chocolate and fresh citrus flavor. Cacao creates the chocolatey base, while orange juice and zest brighten every spoonful.

Chocolate Orange Overnight Oats

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Creamy make-ahead overnight oats combining rich chocolate with bright, fresh orange flavor. Cacao, orange zest, Greek yogurt, and chia seeds create a thick and satisfying breakfast that is ready straight from the refrigerator.

• Author: Laura
• Prep Time: 10 minutes
• Cook Time: 6 hours
• Total Time: 6 hours 10 minutes
• Yield: 2 servings
• Category: Breakfast
• Method: No Cook
• Cuisine: American
• Diet: Vegetarian

Ingredients

• 1 cup old-fashioned rolled oats
• 1 cup milk of choice
• 1/2 cup plain or vanilla Greek yogurt
• 2 tablespoons unsweetened cacao or cocoa powder
• 2 tablespoons pure maple syrup or honey
• 1 tablespoon chia seeds
• 1 teaspoon finely grated orange zest
• 2 tablespoons fresh orange juice
• 1/2 teaspoon vanilla extract
• Pinch of salt
• 1/4 teaspoon ground cinnamon, optional
• Fresh orange segments, for topping
• Cacao nibs, for topping
• Chopped almonds or hazelnuts, for topping
• Dark chocolate shavings, for topping
• Extra orange zest, for topping
• Greek yogurt, optional for topping

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Instructions

1. Add the rolled oats, cacao or cocoa powder, chia seeds, salt, and optional cinnamon to a bowl or jar. Stir until the dry ingredients are evenly combined.
2. Add the milk, Greek yogurt, maple syrup or honey, fresh orange juice, orange zest, and vanilla extract.
3. Stir thoroughly until smooth and no dry pockets of cacao remain.
4. Cover the container and refrigerate for at least 6 hours or overnight, allowing the oats and chia seeds to absorb the liquid and thicken.
5. Stir the oats thoroughly before serving. If they are too thick, add a splash of milk until the desired consistency is reached.
6. Taste and add extra orange zest or a small drizzle of maple syrup or honey if desired.
7. Divide between two bowls or jars and top with fresh orange segments, cacao nibs, chopped almonds or hazelnuts, dark chocolate shavings, extra orange zest, or Greek yogurt as desired.

Notes

• For stronger orange flavor, add extra finely grated orange zest rather than excessive orange juice, which can make the oats too thin.
• For an extra-chocolate version, mix in dark chocolate chips or cacao nibs.
• For a dairy-free version, use plant-based milk and coconut or another plant-based yogurt.
• For a chocolate orange hazelnut variation, stir in hazelnut butter and top with toasted chopped hazelnuts.
• For extra creaminess, replace part of the milk with full-fat coconut milk or add almond or cashew butter.
• Fresh raspberries or sliced banana make flavorful fruit additions.
• Store covered in the refrigerator for 3 to 4 days and keep crunchy toppings separate until serving.
• These oats can be served cold or gently reheated with a splash of additional milk. Add fresh orange segments after reheating.

Nutrition

• Serving Size: 1 serving
• Calories: 395 kcal
• Sugar: 20 g
• Sodium: 125 mg
• Fat: 9 g
• Saturated Fat: 3 g
• Unsaturated Fat: 5 g
• Trans Fat: 0 g
• Carbohydrates: 66 g
• Fiber: 10 g
• Protein: 16 g
• Cholesterol: 8 mg