The Peanut Butter Oatmeal Latte Shake is a creamy, energizing blend that combines your morning essentials—coffee, oats, and nut butter—into one delicious drink. It’s rich, frothy, slightly sweet, and packed with protein and fiber. Whether you’re starting your day or need an afternoon boost, this shake offers flavor, fuel, and comfort in every sip.
Why You’ll Love This Recipe
This shake is the perfect blend of a smoothie and a latte, offering a satisfying, caffeinated twist on breakfast. With wholesome oats, nutty peanut butter, and bold espresso or strong coffee, it’s nutritious enough to power your morning and indulgent enough to feel like a treat. Best of all, it’s quick to make and easily adaptable to your taste or dietary needs.
ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
- Rolled oats
- Milk of choice (dairy or non-dairy)
- Brewed espresso or strong coffee, cooled
- Peanut butter (creamy or crunchy)
- Frozen banana (for natural sweetness and creaminess)
- Maple syrup or honey (optional, to taste)
- Vanilla extract
- Ice cubes (optional for a colder, thicker shake)
- Pinch of cinnamon or sea salt (optional for flavor balance)
directions

- Add oats to a blender and pulse until they become a fine powder.
- Add milk, coffee, peanut butter, frozen banana, vanilla, and sweetener (if using).
- Blend until smooth and creamy.
- Add ice if desired and blend again until well combined.
- Taste and adjust sweetness or thickness as needed.
- Pour into a glass and enjoy immediately.
Servings and timing
Serves: 1–2
Prep time: 5 minutes
Blend time: 1–2 minutes
Total time: approx. 7 minutes
Variations
- Use almond or cashew butter instead of peanut butter.
- Add a scoop of protein powder for a post-workout shake.
- Replace banana with dates for a different natural sweetener.
- Blend in a handful of spinach for a boost of greens.
- Sprinkle with cacao nibs or granola for texture.
storage/reheating
This shake is best served fresh, but you can refrigerate leftovers in a sealed container for up to 24 hours. Shake or stir before drinking as separation may occur. Freezing is not recommended as the texture can change.
FAQs
Can I use instant oats instead of rolled oats?
Yes, instant oats work fine and may blend more quickly, though rolled oats provide a slightly heartier texture.
Is this shake suitable for meal prep?
You can prep the ingredients in advance, but blend fresh for best texture. Alternatively, freeze all ingredients in a bag (except liquid) and blend when ready.
What kind of coffee works best?
Brewed espresso or strong chilled coffee works best. Cold brew is also a great option for a smoother, less acidic flavor.
Can I make this without banana?
Yes, replace banana with a few dates, a scoop of Greek yogurt, or extra oats for texture and sweetness.
How much caffeine is in this shake?
It depends on how much espresso or coffee you add. A single shot of espresso contains about 64 mg of caffeine.
Is it kid-friendly?
If you leave out the coffee, absolutely. Replace it with milk or chocolate milk for a kid-friendly version.
Can I make it sweeter?
Yes, add maple syrup, honey, agave, or a flavored protein powder to increase sweetness.
Is it vegan?
Use plant-based milk and maple syrup to keep the recipe fully vegan.
Can I serve it warm?
It’s designed to be a cold, refreshing shake. For a warm version, skip the ice and blend with hot coffee and warm milk, but be cautious blending hot liquids.
Is this shake filling?
Yes, it’s packed with healthy fats, fiber, and protein, making it a great breakfast or snack on the go.
Conclusion
The Peanut Butter Oatmeal Latte Shake is a quick, tasty way to blend your morning brew with wholesome, nourishing ingredients. Whether you’re heading out the door or need a mid-day pick-me-up, this shake has the energy, flavor, and creamy richness to keep you going. It’s comfort and caffeine in a cup—made just the way you like it.
PrintPeanut Butter Oatmeal Latte Shake
This Peanut Butter Oatmeal Latte Shake is a creamy, energizing blend of cold brew coffee, peanut butter, oats, and banana. It’s the perfect breakfast or midday boost that’s both nourishing and delicious.
- Prep Time: 5 minutes
- Cook Time: 0 minutes
- Total Time: 5 minutes
- Yield: 1 large or 2 small servings 1x
- Category: Beverage
- Method: Blending
- Cuisine: American
- Diet: Vegetarian
Ingredients
- 1/2 cup rolled oats
- 1 cup cold brew coffee (or chilled brewed coffee)
- 1 ripe banana
- 2 tbsp peanut butter
- 1/2 cup milk (dairy or non-dairy)
- 1 tbsp honey or maple syrup (optional)
- 1/4 tsp cinnamon
- 1/2 tsp vanilla extract
- 1/2 to 1 cup ice (depending on desired thickness)
Instructions
- In a blender, combine rolled oats and cold brew coffee. Let sit for 5 minutes to soften the oats.
- Add banana, peanut butter, milk, honey or maple syrup (if using), cinnamon, vanilla extract, and ice.
- Blend on high until smooth and creamy.
- Adjust sweetness or thickness with additional syrup or ice as desired.
- Serve immediately in a tall glass and enjoy!
Notes
- Use frozen banana for a thicker, colder shake.
- Almond, oat, or soy milk work well for a dairy-free version.
- Skip the sweetener if your banana is very ripe or you prefer less sugar.
- This shake is also great as a post-workout drink.
Nutrition
- Serving Size: 1 serving
- Calories: 320
- Sugar: 12g
- Sodium: 120mg
- Fat: 14g
- Saturated Fat: 3g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 38g
- Fiber: 5g
- Protein: 10g
- Cholesterol: 0mg