Grandma’s Oatmeal Raisin Cookies
Grandma’s Oatmeal Raisin Cookies are the epitome of warm, nostalgic comfort in a treat. With chewy oats, sweet raisins, and just the right hint of cinnamon, each bite transports you to a cozy kitchen where laughter and the sweet smell of baking fill the air. These cookies are delightful and bring back memories of sharing stories over a plate of cookies fresh from the oven, where you can’t help but grab one more before they’re all gone.
Table of Contents

Despite their homey allure, these cookies are straightforward to make and budget-friendly. You’ll have a batch ready in no time, making them perfect for satisfying your sweet tooth or sharing with friends. Whether you’re reminiscing about childhood or creating new memories, Grandma’s Oatmeal Raisin Cookies are sure to bring smiles all around. So grab your apron, and let’s get started!
Why You’ll Love This Recipe
- Simple & Quick: With just a few steps, you can whip up a batch of cookies ready for the oven in about 10 minutes.
- Irresistible Flavor: The combination of cinnamon, oats, and plump raisins creates a comforting and delicious cookie that hits the spot every time.
- Eye-Catching Appeal: Golden brown cookies studded with dark raisins look as good as they taste, making them perfect for sharing.
- Flexible Serving: These cookies are perfect as a midday snack, an after-dinner treat, or even a breakfast indulgence when paired with a cup of coffee or tea.
- Diet-Friendly Options: If desired, feel free to substitute with gluten-free oats or use coconut oil for a dairy-free twist.
Ingredients You’ll Need
- 1 cup Flour: All-purpose flour provides structure and stability for the cookies.
- 1/2 tsp Cinnamon: This warm spice enhances the flavor and adds depth; try opting for freshly ground for a bolder taste.
- 1/2 tsp Baking Soda: It helps the cookies rise and gives them a lovely texture. Baking powder can be an alternative but might alter the taste slightly.
- 1/4 tsp Salt: A little salt balances the sweetness and enhances the cookies’ flavors.
- 1 1/2 cups Old-Fashioned Oats: The heart of this recipe, they add chewiness and a lovely texture. Quick oats can be used but will yield a softer cookie.
- 1/2 cup Butter, Softened: Butter brings richness and flavor; use unsalted for better control over the saltiness.
- 1/2 cup Brown Sugar: Brown sugar provides moisture and a rich flavor due to its molasses content. You can substitute with coconut sugar for a different sweetness.
- 1/4 cup Sugar: Granulated sugar adds a bit of crispness; it can be replaced with more brown sugar if preferred.
- 1 Egg: The egg binds the ingredients together; you can use a flax egg as an alternative for a vegan option.
- 1 tsp Vanilla: Pure vanilla extract lends a lovely aroma and flavor; artificial vanilla will suffice but lacks depth.
- 1 cup Raisins: A classic addition, raisins offer sweetness and chew. Feel free to swap them for chocolate chips or nuts for a fun twist.
How to Make Grandma’s Oatmeal Raisin Cookies
- Preheat the Oven: Set your oven to 350°F (175°C) and line two baking sheets with parchment paper for easy clean-up.
- Mix the Dry Ingredients: In a bowl, combine 1 cup flour, 1/2 tsp cinnamon, 1/2 tsp baking soda, and 1/4 tsp salt. Whisk them together until mixed.
- Cream the Butter and Sugars: In a separate large bowl, beat together 1/2 cup softened butter, 1/2 cup brown sugar, and 1/4 cup granulated sugar until the mixture is light and fluffy. This usually takes about 2-3 minutes.
- Incorporate the Egg and Vanilla: Add 1 egg and 1 tsp vanilla to the butter mixture, beating until fully incorporated.
- Combine Dry and Wet Ingredients: Gradually add the dry ingredients to the wet mixture, beating just until combined. Be careful not to overmix.
- Stir in the Oats and Raisins: Gently fold in 1 1/2 cups old-fashioned oats and 1 cup raisins until evenly distributed throughout the batter.
- Scoop and Bake: Using a spoon or cookie scoop, drop tablespoonfuls of the dough onto the prepared baking sheets, spacing them about 2 inches apart. Bake in the preheated oven for 10-12 minutes or until the edges are golden brown.
- Cool and Enjoy: Allow the cookies to cool on the baking sheets for about 5 minutes before transferring them to a wire rack to cool completely. The cookies will firm up as they cool.
Storing & Reheating
After enjoying your cookies, store any leftovers in an airtight container at room temperature for up to a week. For longer storage, they can be placed in the refrigerator for up to two weeks or frozen for up to 3 months. To reheat, pop them in a preheated oven at 300°F (150°C) for about 5-7 minutes, just until warm. They may lose some of their initial crispiness upon reheating, so for a soft texture, consider microwaving them for a few seconds instead.
Chef’s Helpful Tips
- Make sure your butter is at room temperature; this helps it cream better with the sugars for a lighter cookie.
- Avoid overmixing the dough once you’ve added the dry ingredients to keep your cookies tender.
- If you prefer a softer cookie, don’t bake them until they’re fully set. Remove them when the edges are golden but the centers are still soft.
- Experiment by adding nuts like walnuts or pecans for extra crunch, mixing it with your oats and raisins.
- If you want to meal prep, consider freezing the cookie dough. Roll into balls and freeze, then bake straight from the freezer, adding a couple of extra minutes to the baking time.
Grandma’s Oatmeal Raisin Cookies are not just treats; they’re a way to bring a piece of home into your kitchen. The blend of oats and raisins creates something truly comforting, reminiscent of gatherings with loved ones. As you create your own batch, feel free to experiment with various add-ins that cater to your taste. These cookies are made to be shared, enjoyed, and cherished. Dive into the warmth and flavor, and make these cookies a staple in your home!

Recipe FAQs
Can I use quick oats instead of old-fashioned oats?
Certainly! Quick oats will work, but they yield a softer cookie. Old-fashioned oats provide a heartier texture, which is what makes these cookies special. If you like a little chew, stick with the old-fashioned oats.
How do I prevent my cookies from spreading too much?
To minimize spreading, ensure your butter is softened, not melted, and try chilling the dough for about 30 minutes before baking. Also, using parchment paper helps maintain cookie shape.
Can I freeze these cookies for later?
Absolutely! You can freeze the baked cookies or the dough. For baked cookies, let them cool completely before sealing them in an airtight container or freezer bag. They’ll last up to three months. If freezing cookie dough, roll into balls and freeze; bake them right from the freezer, adding a couple of extra minutes.
What can I substitute for the egg?
If you need an egg substitute, you can use a flax egg by mixing 1 tbsp ground flaxseed with 2.5 tbsp water. Allow it to sit for a few minutes until it becomes gel-like. Alternatively, you can use 1/4 cup of unsweetened applesauce for moisture and binding.
PrintMore Desserts & Appetizers Recipes
- Easy Chia Pudding Valentine
- Mint Chocolate Brownies | Easy St Patrick’s Day Fudgy Brownies
- Guinness Chocolate Cake | Rich Moist Chocolate Cake
- Whole Wheat Cinnamon Rolls With Freshly Milled Flour
- Cadbury Egg Cookie Bars
Did You Enjoy Making This Recipe? Please rate this recipe with ⭐⭐⭐⭐⭐ or leave a comment.
📖 Recipe Card

Grandma’s Oatmeal Raisin Cookies
- Prep Time: NaN
- Cook Time: NO DATA
- Total Time: 0 hours
- Yield: 24 1x
- Category: Desserts & Appetizers
- Method: Baking
- Cuisine: American
Description
Enjoy the delightful taste of Grandma’s Oatmeal Raisin Cookies, featuring chewy oats, sweet raisins, and a simple preparation method. Perfect for sharing with family or as a comforting treat!
Ingredients
- 1 cup Flour
- 1/2 tsp Cinnamon
- 1/2 tsp Baking Soda
- 1/4 tsp Salt
- 1 1/2 cups Old-Fashioned Oats
- 1/2 cup Butter, Softened
- 1/2 cup Brown Sugar
- 1/4 cup Sugar
- 1 Egg
- 1 tsp Vanilla
- 1 cup Raisins
Instructions
- In a medium bowl, combine flour, cinnamon, baking soda, and salt. Add the old-fashioned oats and set aside.
- In a large bowl, beat together softened butter, brown sugar, and sugar until smooth. Incorporate the egg and vanilla, mixing until combined and scraping the bowl as needed.
- Gradually add the dry ingredients to the wet mixture, mixing until just combined. Stir in the raisins.
- Cover the dough and refrigerate for 30 minutes.
- Preheat the oven to 350 degrees F. Prepare a baking sheet with parchment paper.
- Once chilled, scoop 1 1/2 tablespoons of dough onto the baking sheet, leaving space for spreading.
- Bake for 10-12 minutes until golden brown.
- Cool the cookies on the baking sheet for 5 minutes before transferring to a wire rack.
Notes
For chewier cookies, do not overmix the dough once the dry ingredients are added.
You can substitute half the raisins with chocolate chips for a delicious twist.
Nutrition
- Serving Size: 1 cookie
- Calories: 120
- Sugar: 8g
- Sodium: 90mg
- Fat: 5g
- Saturated Fat: 3g
- Unsaturated Fat: 2g
- Trans Fat: 0g
- Carbohydrates: 17g
- Fiber: 1g
- Protein: 2g
- Cholesterol: 15mg
