Oatmeal Cream Pie Latte

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This oatmeal cream pie latte has a homemade toasted marshmallow syrup, espresso, and vanilla cold foam. Tastes just like the classic cookie!

Prep Time5

Cook Time15

Course: Drinks

Cuisine: American

Servings: drink

Calories: 415kcal

Author: Kayla Zenner

Ingredients

Oatmeal Creme Pie Syrup

4 large marshmallows
½ cup water
½ cup brown sugar
¼ cup white chocolate powder can sub for ½ cup white chocolate syrup
1 teaspoon cinnamon

Latte

2 shots espresso
1 cup milk
2 tablespoon Oatmeal Creme Pie Syrup

Vanilla Cold Foam

2 tablespoon heavy cream
1 tablespoon vanilla syrup

Instructions

FOR THE SYRUP

Toast the marshmallows. This can be done a few ways. I used a small torch to toast them or you can place onto a parchment lined baking sheet into your oven or air fryer at 400 for 5 minutes to toast.
In a small saucepan add toasted marshmallows with remaining syrup ingredients. Bring to a boil and simmer for 5 minutes.
Using a fine mesh strainer strain the syrup of any remaining bits of marshmallow.
Store the syrup in an airtight container in the refrigerator.

FOR THE VANILLA COLD FOAM

In a small cup combine cold foam ingredients and froth until soft peaks form.

FOR THE LATTE

Make it Iced: add ice to a 16 oz cup, then top with syrup, milk, espresso, and finish off with cold foam.
Make it Hot: heat milk to desired temperature, then top with syrup, milk, espresso, and finish off with cold foam.

Notes

Toast the marshmallows well. A light golden toast won't give you the same depth of flavor. You want some real color on them - that slightly charred, caramelized sweetness is what makes this syrup taste like an oatmeal cream pie instead of just a plain sweet latte.

Let the syrup cool before storing. Give it a few minutes to cool down before you seal it up and put it in the fridge. It will thicken just a little more as it cools and that's totally normal.

Froth your cold foam cold. Make sure your heavy cream is cold straight from the fridge before you froth it. Warm cream won't hold its peaks and you'll end up with a thin foam instead of that fluffy topping.

Adjust the syrup to taste. Start with 2 tablespoons and see how you feel. If you want a stronger cookie flavor, add a little more! It's your latte, make it how YOU like it.

Nutrition