Protein Oatmeal Cream Pies

GF V SF May 27, 2026

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Why eat a protein bar when you can have an oatmeal cream pie? This delicious and high protein dessert has 30 g of protein in just 250 calories, while also containing a good amount of fiber from the oats and healthy fats from the nut butter.

The cookies are made of casein protein powder, oats, powdered peanut butter, and egg whites, while the filling contains cream cheese and Greek yogurt. These sandwich cookies are full of cinnamon flavor, and are the perfect pre-workout snack!

DRY
- 3 scoop (90 g) Casein protein powder, vanilla
- 3/4 cup (60 g) Rolled oats
- 1/3 cup (30 g) Oat flour
- 1/4 cup (24 g) Powdered peanut butter
- 1 tbsp (10 g) Cinnamon
- 1 tsp (6 g) Baking powder
- 1/2 tsp (1 g) Ginger, ground
- 1/2 tsp (1.5 g) Nutmeg, ground
- 1/4 tsp (1.5 g) Salt

WET
- 1/2 cup (120 g) Egg whites
- 2 tbsp (32 g) Natural peanut butter
- 1/4 cup (60 g) Unsweetened applesauce
- 1 tsp (5 g) Vanilla extract
- 1 tsp (5 g) Liquid monk fruit

FILLING
- 1/4 cup (60 g) Cream cheese, 1/3 less fat
- 1/4 cup (56 g) Plain nonfat greek yogurt
- 2 scoop (60 g) Casein protein powder, vanilla
- 1 tsp (5 g) Vanilla extract
- 1 tsp (5 g) Liquid monk fruit

1. Preheat your oven to 350F. Line 2 large cookie sheets with parchment paper

2. In a large bowl, whisk together the dry ingredients - casein, rolled oats, oat flour, powdered peanut butter, cinnamon, baking powder, ginger, nutmeg, and salt

3. Add in the liquid ingredients - egg whites, applesauce, nut butter, vanilla extract, and liquid monk fruit. Mix until fully combined with a silicone spatula

4. Scoop the batter onto the prepared pans to make 12 cookies, or 6 per pan. Each cookie should be about 40 g. Spread to a thin and even circle using the back of a spoon

5. Bake at 350F until lightly golden brown, about 5-7 minutes. Allow them to cool totally on the sheet

6. In a medium bowl, mix together the filling with a silicone spatula - (softened) cream cheese, Greek yogurt, casein protein powder, vanilla extract, and liquid monk fruit

7. Spread the filling batter onto the bottom side of 6 cookies, about 30 g of cream filling each. Top with the remaining 6 cookies

https://www.poormanprotein.com/recipes/oatmeal-cream-pies

Servings: 6
1 cookie sandwich
Calories: 240
Protein: 30 g
Fat: 6 g
Carbs: 18 g
Fiber: 3 g

Description

Time

Prep Time:

15 minutes

Rest Time:

10 minutes

Cook Time:

5 minutes

Total Time:

30 minutes

Cost

Total Cost:

Cost per Serving:

$1.19

Ingredients

Serving(s)

Dry

3 scoop Casein protein powder, vanilla

3/4 cup Rolled oats

1/3 cup Oat flour

1/4 cup Powdered peanut butter

1 tbsp Cinnamon

1 tsp Baking powder

1/2 tsp Ginger, ground

1/2 tsp Nutmeg, ground

1/4 tsp Salt

Wet

1/2 cup Egg whites

2 tbsp Natural peanut butter

1/4 cup Unsweetened applesauce

1 tsp Vanilla extract

1 tsp Liquid monk fruit

Filling

1/4 cup Cream cheese, 1/3 less fat

1/4 cup Plain nonfat greek yogurt

2 scoop Casein protein powder, vanilla

1 tsp Vanilla extract

1 tsp Liquid monk fruit

Instructions

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Preheat your oven to 350F. Line 2 large cookie sheets with parchment paper
In a large bowl, whisk together the dry ingredients - casein, rolled oats, oat flour, powdered peanut butter, cinnamon, baking powder, ginger, nutmeg, and salt
Add in the liquid ingredients - egg whites, applesauce, nut butter, vanilla extract, and liquid monk fruit. Mix until fully combined with a silicone spatula

Scoop the batter onto the prepared pans to make 12 cookies, or 6 per pan. Each cookie should be about 40 g. Spread to a thin and even circle using the back of a spoon