Oatmeal Sandwich Cookies

Soft, chewy, and delightfully indulgent, these Oatmeal Sandwich Cookies deliver comforting homemade nostalgia with a touch of decadence. Featuring a buttery oatmeal cookie base with hints of warm cinnamon, these cookies are paired with a luscious, creamy vanilla filling that melts in your mouth. Perfect for satisfying dessert cravings or elevating your coffee break, this recipe blends the hearty texture of old-fashioned rolled oats with a smooth, frosting-like center for the ultimate treat. With just 20 minutes of prep time, these sandwich cookies are easy to whip up and make an irresistible choice for bake sales, lunchbox snacks, or family gatherings.

Nutriscore Rating: 44/100

Prep Time:20 mins

Cook Time:10 mins

Total Time:30 mins

Servings: 12

Ingredients

• 1 cup unsalted butter
• 1 cup brown sugar
• 0.5 cup granulated sugar
• 2 large eggs
• 2 teaspoons vanilla extract
• 1.5 cups all-purpose flour
• 1 teaspoon baking soda
• 1 teaspoon ground cinnamon
• 0.5 teaspoon salt
• 3 cups old-fashioned rolled oats
• 1.5 cups powdered sugar
• 0.5 cup shortening
• 2 tablespoons milk
• 1 teaspoon vanilla extract (for filling)

Directions

Step 1

Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.

Step 2

In a large mixing bowl, cream together the butter, brown sugar, and granulated sugar until light and fluffy.

Step 3

Add the eggs one at a time, beating well after each addition. Mix in the vanilla extract.

Step 4

In a separate bowl, whisk together the flour, baking soda, ground cinnamon, and salt.

Step 5

Gradually add the dry ingredients to the wet ingredients, mixing until combined.

Step 6

Stir in the rolled oats until evenly distributed in the dough.

Step 7

Scoop tablespoon-sized portions of the dough onto the prepared baking sheet, spacing them about 2 inches apart.

Step 8

Bake in the preheated oven for 8-10 minutes, or until the edges are set and the centers still appear slightly soft. Allow the cookies to cool completely on a wire rack.

Step 9

While the cookies cool, prepare the cream filling. In a mixing bowl, beat together the powdered sugar, shortening, milk, and vanilla extract until smooth and fluffy.

Step 10

Once the cookies are cooled, spread a generous layer of the filling onto the flat side of one cookie and top it with another cookie to form a sandwich. Repeat with the remaining cookies.

Step 11

Serve immediately or store in an airtight container at room temperature for up to 3 days.

Nutrition Facts

Serving size	(1205.4g)

Amount per serving	% Daily Value*
Calories	5047.9

Total Fat 222.4g	0%
Saturated Fat 86.7g	0%
Polyunsaturated Fat 27.0g
Cholesterol 622.7mg	0%
Sodium 2658.5mg	0%
Total Carbohydrate 728.1g	0%
Dietary Fiber 30.3g	0%
Total Sugars 426.1g
Protein 62.5g	0%

Vitamin D 93.0IU	0%
Calcium 411.8mg	0%
Iron 20.8mg	0%
Potassium 1526.8mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 38.8%

Protein: 4.8%

Carbs: 56.4%