Chocolate Peanut Butter Overnight Oats (20g Protein)

Chocolate peanut butter overnight oats are a no-cook breakfast you mix in a jar the night before. Rolled oats soak up milk, yogurt, cocoa, and peanut butter in the fridge and turn soft and creamy by morning. This recipe gives you about 20 grams of protein per jar, so it keeps you full for hours.

Mornings are busy. Nobody wants to stand at the stove before work or school. That is why overnight oats are so loved. You do five minutes of work at night, and a thick, creamy breakfast waits for you in the fridge. Just grab a spoon and eat.

The mix of chocolate and peanut butter tastes like dessert, but it works as a real breakfast. Greek yogurt and peanut butter bring the protein. Rolled oats bring fiber that keeps hunger away until lunch. If you enjoy sweet make-ahead breakfasts like our chocolate mug cake, you will love waking up to this jar.

Why You’ll Love It

• No cooking at all. You only stir everything in a jar and let the fridge do the work.
• About 20 grams of protein per serving. Greek yogurt, peanut butter, and milk team up to keep you full.
• Ready in 5 minutes. Mix it at night in less time than it takes to brush your teeth.
• Tastes like a treat. Cocoa and peanut butter make it feel like dessert for breakfast.
• Easy to carry. Screw the lid on the jar and take it to work, school, or the gym.
• Customizable. Change the toppings every day so you never get bored.

Key Ingredients Explained

• Rolled oats (old-fashioned): These are flat oat flakes that soften perfectly overnight. Do not use instant oats — they turn mushy. Steel-cut oats stay too hard.
• Greek yogurt: This is what makes the oats thick, creamy, and high in protein. Plain yogurt works best so you control the sweetness.
• Unsweetened cocoa powder: This gives the deep chocolate taste. A little goes a long way, so measure it.
• Peanut butter: Use creamy peanut butter for the smoothest texture. It adds protein and that classic flavor pairing with chocolate.
• Chia seeds (optional): These tiny seeds soak up liquid and make the oats extra thick. They also add fiber.
• Honey or maple syrup: Just two tablespoons sweeten both jars. You can add more or less to taste.

Ingredients

• 1 cup rolled oats (old-fashioned)
• 1 cup plain Greek yogurt
• 1 cup milk (dairy or almond milk)
• 2 tablespoons unsweetened cocoa powder
• 2 tablespoons creamy peanut butter, plus more for topping
• 2 tablespoons honey or maple syrup
• 1 teaspoon vanilla extract
• 1 tablespoon chia seeds (optional)
• 1 pinch of salt
• Toppings: sliced banana, extra peanut butter drizzle, mini chocolate chips

Instructions

1. Add the dry ingredients to a bowl. Put the oats, cocoa powder, chia seeds (if using), and salt in a medium bowl. Stir with a spoon so the cocoa has no lumps. Tip: sift the cocoa through a small strainer if it looks clumpy — lumps will not dissolve overnight.
2. Whisk the wet ingredients. In a second bowl, whisk the Greek yogurt, milk, peanut butter, honey, and vanilla until smooth. Tip: warm the peanut butter for 10 seconds in the microwave so it mixes in easily.
3. Combine everything. Pour the wet mix over the dry mix and stir well. Make sure every oat is coated and no dry cocoa hides at the bottom. Tip: the mix looks thin now, but it thickens a lot in the fridge — do not add extra oats.
4. Divide into jars. Pour the mix evenly into two jars or containers with lids. Leave a little space at the top for toppings later. Tip: wide-mouth jars are easiest to eat from in the morning.

5. Chill overnight. Cover and refrigerate for at least 6 hours, or overnight. The oats will absorb the liquid and turn thick and creamy. Tip: they keep getting thicker up to 24 hours, so they are fine if you sleep in.
6. Top and serve. In the morning, stir the oats, add a splash of milk if you like them thinner, and add your toppings. Tip: slice the banana fresh in the morning so it does not turn brown overnight.

Variations

• Banana-free: Swap the banana for fresh strawberries or raspberries. Berries pair beautifully with chocolate.
• Crunchy topper: Sprinkle granola over the top just before eating for a nice crunch against the creamy oats.
• Mocha version: Stir 1 teaspoon of instant coffee into the wet mix for a gentle coffee flavor.
• Nut-free: Use sunflower seed butter instead of peanut butter and oat milk instead of dairy milk.

What to Serve With

• Fresh fruit on the side. A small bowl of berries adds freshness and color next to the rich chocolate oats.
• Mango lassi. A cold, fruity drink balances the thick, creamy oats on warm mornings.
• A handful of nuts. Almonds or walnuts on top add crunch and a little extra protein.
• Fluffy pancakes for a brunch spread. Make the oats the night before, then cook pancakes fresh — an easy weekend brunch with almost no morning work.

Storage & Reheating

Store the jars covered in the fridge for up to 3 days. The oats get thicker each day, so stir in a splash of milk before eating leftovers on day two or three. Do not freeze overnight oats — the texture turns watery when thawed. These are meant to be eaten cold, so no reheating is needed. If you truly prefer them warm, microwave one jar for 60 to 90 seconds and stir well.

FAQs

Related Recipes

• Easy Vegetable Omelette — a warm, savory 15-minute breakfast for days when you want eggs instead of oats.
• Baked Oatmeal with Berries — another oat-based breakfast, but warm from the oven and great for feeding a crowd.
• Chocolate Mug Cake — when the chocolate craving hits at dessert time, this 5-minute cake has you covered.
• Fluffy Pancakes Without Buttermilk — a weekend-morning classic that pairs perfectly with a jar of overnight oats for brunch guests.

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