This post may contain affiliate links. Read my disclosure policy. Tres Leches Overnight Oats are inspired by my favorite cake. The oats soak in three milks overnight, creating a healthy high-protein, high-fiber breakfast that tastes like dessert and keeps you full all morning. Tres Leches Overnight Oats Meet my new breakfast obsession! I’ve been eating these Tres Leches Overnight Oats on repeat for the past few weeks, I can’t get enough. As someone who always has a batch of overnight oats in the fridge, I knew that those sweet, creamy tres leches flavors would be perfect in a make-ahead breakfast. Inspired by the classic Latin American cake I grew up eating, this healthy oat version is packed with protein (26 grams) and fiber (8 grams) to keep you satisfied all morning. Why I’ve Been Eating These Oats on Repeat Tres Leches is my favorite cake, so I knew those sweet, creamy flavors would be perfect in overnight oats. I also wanted them to be high in protein without relying on gritty protein powder, so I used my favorite vanilla protein shake as the base along with Greek yogurt. A splash of evaporated milk, vanilla, chia seeds, cinnamon, oats, and just a touch of sweetened condensed milk give these oats that classic tres leches flavor. After one bite, they quickly became my new breakfast obsession. Satisfy your sweet tooth without the sugar crash while still hitting your fiber and protein goals. No-cook breakfast: You don’t need to turn on the stove. The oats soak overnight in the liquid. Simple: Mix everything together, refrigerate it, and return hours later for a healthy treat. Excellent for meal prep: Double, triple, or quadruple the recipe to feed your family breakfast all week. What are tres leches overnight oats? For this tres leches overnight oats breakfast, I used the same flavors as classic tres leches cake and created a high-protein overnight oats recipe. “Tres leches,” which means “three milks” in Spanish, is traditionally made with sweetened condensed milk, evaporated milk, and whole milk or cream. This overnight oats version takes inspiration from those same creamy flavors and transforms them into a healthy, high-protein breakfast. Ingredients You’ll Need By swapping a few ingredients with higher-protein options, we can make these healthy tres leches overnight oats much more satisfying. See the recipe card below for the exact measurements. Nonfat plain Greek yogurt: You can use any type of Greek yogurt, but to maximize protein, buy one like Oikos Pro with 25 grams of protein. Vanilla protein shake gives these overnight oats a huge protein boost compared to regular milk. I used Fairlife Core Power Shake with 26 grams of protein and no added sugar. Milk: I used a tablespoon each of evaporated milk (thicker and creamier than regular milk) and condensed milk (also thick and creamy, but with added sugar). Flavor: Vanilla extract and cinnamon. Protein oats: I love Bob’s Red Mill Protein Oats because they contain only one ingredient (whole grain oat flakes) and have 60% more protein than regular oats. Seeds: Chia seeds are fantastic for increasing fiber, but if you want even more, I recommend basil seeds, which contain about 5 more grams of fiber per serving than chia. Sweetener: If you like your overnight oats sweeter, add a little monk fruit, which has zero calories. Topping: Add a pinch of cinnamon, coconut flakes, light whipped topping, and sliced strawberries to make them a bit sweeter and more decadent. How to Make Tres Leches Overnight Oats These easy tres leches overnight oats require only a few minutes of hands-on time. See the recipe card at the bottom for printable instructions. Mix everything together: Combine all the wet ingredients in a jar. Then, stir in the basil seeds, oats, and cinnamon. Add monk fruit or more condensed milk to make it sweeter. Refrigerate the oats overnight or for at least 6 hours until they’re creamy and thick. Add the toppings: Divide the oats into 2 bowls. If they’re too thick, stir in a little more milk or protein shake. Then, top with the coconut, cinnamon, whipped topping, and strawberries. Variations Milk: Substitute evaporated light milk for 2% milk. Lower-protein alternatives: If you don’t want to use all the high-protein ingredients, you can make these overnight oats with 2% milk (instead of the protein shake), quick rolled oats, and regular nonfat Greek yogurt. Sweetener: Substitute monk fruit with stevia, honey, maple syrup, or granulated sugar. Toppings: All toppings are optional; if you don’t like or have one, feel free to skip it. Swap the strawberries for another berry, sliced bananas, or peaches, or add some toasted pecans or walnuts for crunch. Prep: 15 minutes mins Cook: 0 minutes mins Refrigeration time: 6 hours hrs Total: 6 hours hrs 15 minutes mins Yield: 2 servings Serving Size: 3 /4 cup Cook Mode In a mason jar or an airtight container, combine the wet ingredients; protein shake, yogurt, condensed milk, evaporated milk and vanilla extract and mix well until smooth. Add the basil or chia seeds, oats and cinnamon and mix well. If you want it sweeter add more condensed milk or monk fruit. Cover and refrigerate overnight, or for at least 6 hours, until thick and creamy. Divide in two serving dishes and top with light whipped topping, sliced strawberries, and a sprinkle of cinnamon and coconut flakes. Last Step: Please leave a rating and comment letting us know how you liked this recipe! This helps our business to thrive and continue providing free, high-quality recipes for you. This is best overnight, but I love it so much I’ve rushed it and eaten it after an hour in the fridge. Unlike the cake, this is lightly sweetened. Feel free to adjust the sweetness to your taste. Serving: 3 /4 cup, Calories: 338 kcal, Carbohydrates: 39 g, Protein: 26 g, Fat: 8.5 g, Saturated Fat: 2.5 g, Cholesterol: 17 mg, Sodium: 158.5 mg, Fiber: 8 g, Sugar: 9.5 g Meal Prep Tips Since overnight oats need to…
