The blender makes a different sound once the oats and chopped candy are in there: a thick, uneven rumble that smooths out after about 45 seconds. That’s when I know these Blended Snickers Overnight Oats are ready to portion. The candy isn’t sitting on top as a last-minute treat; it gets blended right into the chocolate-peanut-butter mixture, so every spoonful tastes like the bar.
I use old-fashioned rolled oats and let the blended mixture rest in the refrigerator for at least six hours. The oats soften while the flavors settle together, and the result is cool, thick, and spoonable without cooking anything. Plain Greek yogurt keeps the mixture from tasting like a milkshake, while unsweetened cocoa gives the Snickers sweetness some balance. Stir the jars before serving, and the cold oats are ready to eat.

Kitchen Note
The mixture looks thinner right after blending than it will at breakfast. Give it the full six hours before deciding it needs anything; the oats need that cold rest to settle into a spoonable texture.
Save these Blended Snickers Overnight Oats for a no-cook breakfast with chocolate, peanut butter, and candy blended into every bite.
Why Blending the Snickers Into the Oats Changes Every Bite
With many overnight oats, the toppings stay separate: you get a plain spoonful, then a bite of chocolate or nuts. Here, the chopped Snickers goes into the blender with the oats, cocoa, peanut butter, and dairy. That distributes its chocolate, caramel, and peanut flavors through the mixture instead of saving them for a few bites at the end.
That also changes the job of the cocoa powder. Unsweetened cocoa brings a deeper chocolate note, so the oats don’t taste like candy dissolved in milk. The Greek yogurt adds a little tang that keeps the sweet ingredients from taking over. Once chilled, the oats taste more integrated than they do straight from the blender; the overnight rest is part of the flavor, not just a way to soften the oats.
What Each Ingredient Brings to the Snickers-Oat Blend

- Old-fashioned rolled oats — These soften during the refrigerator rest and give the blend its body. They’re the right choice for a smooth but substantial result; quick oats tend to make the mixture pastier, while steel-cut oats stay too firm for this short, cold soak. The inexpensive container works just fine.
- Plain Greek yogurt — Its thickness gives the mixture more structure than milk alone, and its mild tang cuts through the candy’s sweetness. Choose plain rather than flavored yogurt so you control the sweetness. Regular yogurt can be used, but the finished oats will be looser.
- Milk — Milk helps the blender move the oats and candy into a smooth mixture. Whole milk gives a fuller texture, while lower-fat milk keeps it lighter; either works. Use the kind you normally keep in the refrigerator.
- Creamy peanut butter — Creamy peanut butter blends evenly and echoes the peanuts in the Snickers bar. A fresh, well-stirred jar is easier to blend than peanut butter that has dried out around the edges. Almond butter is a workable swap, though it shifts the familiar peanut flavor toward almond.
- Unsweetened cocoa powder — This adds chocolate depth without bringing extra sugar. Any standard unsweetened cocoa works here; sweetened cocoa mix would add sugar and other ingredients, so it won’t give the same balanced result.
- Vanilla extract — Vanilla rounds out the cocoa and peanut butter. Pure vanilla extract is lovely, but a standard vanilla extract is fine because it’s blended into a strongly flavored mixture.
- Chopped Snickers bar — Chopping the bar before it goes into the blender helps it break down evenly instead of leaving a large piece caught near the blades. Use a fresh bar that’s easy to cut; a hard, stale bar is less likely to blend smoothly.
The Three Stages That Turn the Blend Into Breakfast
Blend Until the Oats and Candy Disappear Into the Mixture
Add the milk, Greek yogurt, creamy peanut butter, cocoa powder, vanilla, salt, chopped Snickers, and rolled oats to the blender. Blend until smooth, about 45 seconds. The mixture should look even rather than flecked with obvious pieces of oat or candy. If the blender struggles, stop and use a spatula to move the mixture toward the blades before continuing.
Portion It Before the Refrigerator Rest
Divide the blended mixture between two jars or containers, then cover them. Portioning now means the oats can chill in ready-to-serve servings rather than in one large bowl. Leave room at the top of each container so it’s easy to stir later. The mixture will still look fairly fluid at this point, which is normal.
Let the Cold Rest Do Its Work
Refrigerate the covered containers for at least six hours or overnight. The oats soften and the mixture thickens as it chills, so don’t use its just-blended consistency to judge the final texture. Before serving, stir each portion well; the cocoa and peanut butter taste more evenly distributed after that quick stir. Serve the oats cold.
Three Easy Ways to Change the Chocolate-Peanut Butter Blend
Use Almond Butter for a Toastier Nut Flavor
Replace the creamy peanut butter with creamy almond butter. It blends the same way and keeps the oats rich, but the finished flavor leans more toward almond than the peanut-forward Snickers combination.
Make a Peanut Butter Cup Version
Swap the Snickers bar for the same weight of chopped peanut butter cups. The blend keeps its chocolate-and-peanut character but loses the caramel note, making this a good choice when you want the candy flavor to stay focused on chocolate and peanut butter.
Make It Gluten-Free With Certified Oats
Use certified gluten-free old-fashioned rolled oats in place of standard rolled oats. The texture stays close to the original; choose a Snickers bar that’s suitable for your gluten-free needs as well, since the oats aren’t the only packaged ingredient to consider.
Storage and Reheating
- Refrigerator: Keep the covered jars refrigerated and eat within 3 to 4 days. The oats will continue to soften, so the texture gets thicker and less distinct over time.
- Freezer: Freezing isn’t my first choice for this dairy-based blend; thawed yogurt can separate and leave the oats uneven in texture.
- Reheating: These oats are meant to be served cold, so no reheating is needed. Warming them changes the chilled, spoonable texture.
Questions That Come Up With Blended Snickers Overnight Oats

Blended Snickers Overnight Oats
Ingredients
Equipment
Method
- Add the milk, Greek yogurt, peanut butter, cocoa powder, vanilla, salt, chopped Snickers bar, and rolled oats to a blender.
- Blend until smooth, about 45 seconds.
- Divide the mixture between two jars or containers.
- Cover the jars or containers.
- Refrigerate for at least 6 hours or overnight.
- Stir the oats before serving.
- Serve cold.


