Iced Oatmeal Cookies Recipe

The Perfect Iced Oatmeal Cookies Recipe: Soft, Sweet & Nostalgic

Old fashioned iced oatmeal cookies transport you back to grandma’s kitchen, where comfort and warmth blend into a single delectable bite.

Rustic rolled oats create a substantial, hearty foundation that speaks to wholesome baking traditions.

Delicate sugar glazes revamp these humble cookies into something magical and irresistible.

Soft yet slightly crisp edges invite you to savor each carefully crafted morsel.

Their modest appearance belies an incredible depth of flavor that resonates with memories and home-style charm.

Generations have cherished these unassuming treats for their unpretentious deliciousness and soul-satisfying qualities.

Prepare to fall in love with a classic cookie that never goes out of style.

Old Fashioned Iced Oatmeal Cookies: A Classic Treat

  • Nostalgic Comfort Bites: These old-fashioned oatmeal cookies transport you back to grandma's kitchen with their classic, homey flavor and soft, chewy texture.
  • Quick and Easy Baking Joy: Whip up these delightful cookies in just 20 minutes, making them perfect for sudden sweet cravings or last-minute gatherings.
  • Nutritional Sweet Spot: Packed with wholesome oats and a moderate protein content, these cookies offer a balanced treat that satisfies both taste buds and health-conscious snackers.
  • Versatile Crowd-Pleaser: The simple glazed finish and traditional recipe make these cookies a hit for all ages, from kids' parties to afternoon tea with friends.

Must-Have Ingredients for Old Fashioned Iced Oatmeal Cookies

Flour and Dry Ingredients:
  • All-Purpose Flour: Provides structure and basic foundation for the cookies texture.
  • Baking Powder: Helps cookies rise and creates a soft, tender crumb.
  • Ground Cinnamon: Adds warm, classic spice flavor to the cookie.
  • Salt: Enhances overall sweetness and balances flavors.
Wet Ingredients:
  • Shortening: Creates a tender, soft cookie with a classic old-fashioned texture.
  • Granulated Sugar, Brown Sugar: Provide sweetness and help with cookie caramelization.
  • Water: Helps bind ingredients and maintain moisture in the cookie.
  • Vanilla Extract: Adds rich, deep flavor and aromatic complexity.
Finishing and Texture Ingredients:
  • Old-Fashioned Rolled Oats: Gives cookies hearty texture and rustic appearance.
  • Powdered Sugar, Milk: Create a smooth, sweet glaze for dipping and finishing cookies.

How to Make Old Fashioned Iced Oatmeal Cookies

Step 1: Prepare Creamy Base

Blend softened shortening with white and brown sugars using an electric mixer until light and airy, creating a smooth, fluffy mixture.

Step 2: Add Liquid Ingredients

Pour in water and vanilla extract, mixing thoroughly to combine with the creamed sugar mixture.

Step 3: Incorporate Dry Ingredients

Gradually add dry ingredients:
  • All-purpose flour
  • Baking powder
  • Ground cinnamon
  • Salt

Mix until a consistent dough forms.

Step 4: Fold in Oats

Gently stir rolled oats into the cookie dough, ensuring even distribution throughout the mixture.

Step 5: Shape and Arrange Cookies

Drop spoonfuls of cookie dough onto ungreased baking sheets, leaving space between each cookie for spreading.

Step 6: Bake to Golden Perfection

Place cookies in a preheated oven at 350°F and bake for 10-12 minutes until edges turn light golden brown.

Step 7: Cool and Glaze

Allow cookies to cool completely on a wire rack, then prepare a simple glaze by mixing powdered sugar with milk or water.

Step 8: Finish with Glaze

Dip the top of each cooled cookie into the glaze, letting excess drip off. Place on parchment paper to set until glaze hardens.

Tips for Perfect Old Fashioned Iced Oatmeal Cookies

  • Master Cookie Texture: Use old-fashioned rolled oats for a heartier, more authentic cookie with better chewiness and visual appeal.
  • Precision Mixing: Cream shortening and sugars thoroughly until light and fluffy to ensure even sugar distribution and softer cookie structure.
  • Uniform Sizing: Use a cookie scoop or tablespoon to create consistent cookie shapes for even baking and professional-looking results.
  • Glaze Perfection: Let cookies cool completely before dipping in icing to prevent melting and ensure a smooth, clean glaze coating.
  • Storage Savvy: Store cookies in an airtight container with parchment paper between layers to maintain softness and prevent sticking.

Storing and Reheating Old Fashioned Iced Oatmeal Cookies

  • Refrigerator Storage: Seal your old fashioned oatmeal cookies in an airtight container to maintain freshness. Layer cookies between parchment paper to prevent sticking, which helps preserve their delicate texture. Properly stored, these treats will last up to 5 days in the refrigerator.
  • Freezer Method: Wrap individual cookies or the entire batch tightly in plastic wrap, then place inside a freezer-safe container. Frozen cookies can last up to 3 months without losing their delicious flavor. Thaw at room temperature for best results.
  • Reheating Technique: Warm cookies briefly in the microwave for 10-15 seconds to restore their soft, just-baked texture. Alternatively, place cookies on a baking sheet and warm in a preheated 300°F oven for 3-5 minutes.

Pairing Old Fashioned Iced Oatmeal Cookies with Beverages

  • Pair with Creamy Chai Latte: The warm, spicy notes of chai tea beautifully complement the sweet, nostalgic flavor of old fashioned oatmeal cookies, creating a comforting flavor harmony.
  • Match with Vanilla Bean Ice Cream: Crumble these cookies over a scoop of smooth vanilla bean ice cream for a delightful textural contrast and indulgent dessert experience.
  • Enjoy with Caramel Macchiato: The rich, buttery caramel and espresso undertones of a macchiato perfectly balance the soft, homey sweetness of these classic oatmeal cookies.
  • Combine with Cold Milk: A chilled glass of whole milk provides the ultimate traditional dunking companion, enhancing the cookie's subtle oatmeal and vanilla flavors.

Variations of Old Fashioned Iced Oatmeal Cookies

  • Wholesome Nutty Crunch: Incorporate chopped almonds or pecans into the cookie dough for added texture and rich, earthy flavor.
  • Spiced Autumn Comfort: Mix in ground cinnamon, nutmeg, and a pinch of cloves to transform the cookies into a warm, seasonal treat.
  • Berry Blissful Edition: Fold in dried cranberries or chopped dried blueberries to bring a tangy, fruity brightness to the classic recipe.
  • Chocolate Chip Comfort: Sprinkle semi-sweet chocolate chips into the dough for a decadent, sweet upgrade that appeals to chocolate lovers.
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Iced Oatmeal Cookies Recipe

Iced Oatmeal Cookies Recipe


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4.6 from 13 reviews

  • Total Time: 27 minutes
  • Yield: 24 1x

Description

Classic Old Fashioned Iced Oatmeal Cookies bring nostalgic comfort from Grandma’s kitchen with their perfectly crisp edges and sweet vanilla glaze. Warm spices and hearty rolled oats create a delightful treat that connects generations of bakers with simple, irresistible charm.


Ingredients

Scale

Main Ingredients:

  • 2 cups oats (quick cooking or old fashioned)
  • 1 cup all-purpose flour
  • 1 cup packed brown sugar
  • 0.75 cup shortening
  • 0.5 cup sugar

Spices and Seasonings:

  • 1 teaspoon baking soda
  • 0.75 teaspoon cinnamon
  • 0.25 teaspoon nutmeg
  • 0.25 teaspoon salt
  • 1 teaspoon vanilla extract

Liquid Ingredients:

  • 4 tablespoons milk
  • Water as needed

Frosting:

  • 2 cups powdered sugar, sifted

Instructions

  1. Thoroughly blend shortening with granulated and brown sugars using an electric mixer until the mixture becomes light and airy, approximately 3-4 minutes.
  2. Incorporate room temperature water and pure vanilla extract into the creamed mixture, stirring until fully integrated.
  3. Gradually sift and fold dry ingredients – including all-purpose flour, baking powder, cinnamon, and salt – into the wet mixture, mixing until a uniform dough forms.
  4. Gently fold rolled oats into the cookie dough, ensuring even distribution throughout the mixture.
  5. Preheat the oven to 350°F (175°C) and line baking sheets with parchment paper or silicone mats.
  6. Drop rounded tablespoons (15 milliliters) of cookie dough onto prepared baking sheets, spacing each dollop approximately 2 inches (5 centimeters) apart.
  7. Bake cookies in the preheated oven for 10-12 minutes, or until edges turn golden brown and centers appear slightly soft.
  8. Remove cookies from oven and allow them to cool completely on wire racks for 15-20 minutes.
  9. Prepare a simple glaze by whisking powdered sugar with milk or water until smooth and glossy.
  10. Carefully dip the top of each cooled cookie into the glaze, allowing excess to drip off, then place on a wire rack to set for 20-30 minutes.

Notes

  • Store cookies in an airtight container at room temperature for up to 5 days to maintain their soft texture and delightful crunch.
  • Crumble leftover cookies into yogurt or sprinkle over ice cream for a delicious dessert twist.
  • Customize the glaze by adding a pinch of cinnamon or a splash of maple extract for extra flavor complexity.
  • Freeze unbaked cookie dough balls for spontaneous baking moments, extending your cookie enjoyment.
  • Use old-fashioned rolled oats for the most authentic and hearty cookie texture, avoiding instant or quick-cooking varieties.
  • Prep Time: 15 minutes
  • Cook Time: 12 minutes
  • Category: Desserts, Snacks
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 24
  • Calories: 400 kcal
  • Sugar: 30g
  • Sodium: 200mg
  • Fat: 20g
  • Saturated Fat: 5g
  • Unsaturated Fat: 15g
  • Trans Fat: 0g
  • Carbohydrates: 60g
  • Fiber: 4g
  • Protein: 6g
  • Cholesterol: 0mg
Mary Ellen

Mary Ellen

Founder, Pastry Chef & Recipe Developer

Expertise

  • Artisanal Bread Making
  • Exquisite Pastry Craftsmanship
  • Creative Dessert Presentation
  • Flavor Profile Development
  • Menu Concept Innovation.

Education

Savannah Technical College

  • Program: Associate of Applied Science in Culinary Baking & Pastry Arts
  • Focus: A specialized program focusing on baking and pastry fundamentals, including bread making, cake decorating, and advanced pastry techniques. Developed creative presentation skills and an understanding of ingredient functions through lab-based practice.

Mary Ellen is the heart and soul of thatsmyhome.com. As the founder, pastry chef, and recipe developer, she refined her skills at Savannah Technical College with an Associate of Applied Science in Culinary Baking & Pastry Arts. 

Mary blends classic techniques with modern twists to make artisanal breads, beautifully crafted pastries, and desserts full of unique flavor. Her passion is evident in every recipe, and she enjoys sharing her expertise through hands-on pastry workshops and insightful articles in local culinary magazines.

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