These low fat oatmeal cookies are chewy, golden, and packed with wholesome comfort. With only 2.5 grams of fat per cookie, they make a deliciously guilt-free treat. Made with heart-healthy oats, naturally sweet applesauce, and a touch of brown sugar, these cookies are a smart choice for anyone looking for a low-fat, high-fiber, and low-calorie dessert.
About This Recipe
Each bite offers a cozy mix of textures: soft oats, a tender center, and a light crisp on the edges. The warm flavors of cinnamon and vanilla come through beautifully, making these cookies taste just like grandma’s—only lighter.
This is the kind of cookie you can whip up anytime. It’s quick, budget-friendly, and great for meal prepping healthy snacks for the week. They also make a perfect after-school or post-workout snack.
Why This Recipe Belongs In Your Diet
Old-fashioned oats are the star here—they’re rich in soluble fiber, which supports heart health and keeps you feeling full. By skipping the butter and using applesauce and egg white, we significantly lower the fat while still creating a cookie that feels indulgent.
What You’ll Need (Ingredients)
These cookies rely on simple, everyday ingredients with a couple of smart swaps to keep them light and satisfying.
- Old-Fashioned Rolled Oats (1 cup): Adds hearty texture and fiber. Don’t use quick oats—they’ll make the cookies too soft.
- Whole Wheat Flour (½ cup): Adds a nutty flavor and a nutritional boost with more fiber than white flour.
- Baking Soda (½ teaspoon): Helps the cookies rise just slightly for a soft center.
- Cinnamon (½ teaspoon): Adds cozy, sweet-spice flavor that complements the oats.
- Salt (¼ teaspoon): Balances the sweetness and enhances the flavors.
- Brown Sugar (⅓ cup, packed): Adds moisture and a deeper flavor than white sugar.
- Unsweetened Applesauce (⅓ cup): Replaces butter and oil to cut fat while keeping the cookies moist.
- Egg White (1 large): Binds the dough with zero added fat.
- Vanilla Extract (1 teaspoon): Boosts flavor and gives a classic cookie aroma.
- Optional: Raisins or mini chocolate chips (¼ cup): Add sweetness and variety—just stick to small amounts to keep fat low.
How To Make Low Fat Oatmeal Cookies
- Preheat oven to 350°F and line a baking sheet with parchment paper.
- Mix dry ingredients: In a medium bowl, combine oats, flour, baking soda, cinnamon, and salt.
- Combine wet ingredients: In another bowl, whisk together brown sugar, applesauce, egg white, and vanilla.
- Stir it all together: Add the dry mix to the wet and stir until just combined.
- Fold in optional add-ins: Stir in raisins or chocolate chips if using.
- Scoop dough: Drop rounded tablespoons onto the prepared baking sheet.
- Bake for 9 to 11 minutes, or until edges are just golden. Centers will look soft—that’s perfect.
- Cool on the baking sheet for 5 minutes, then transfer to a wire rack.
Recipe Tips And Variations
- Add 2 tablespoons of chopped walnuts or pecans for crunch, but note this increases fat slightly.
- For a fall twist, stir in a few tablespoons of chopped dried apples or a dash of nutmeg.
- Make it vegan by replacing the egg white with 1 tablespoon of ground flax mixed with 3 tablespoons of water.
How To Store Leftovers
Keep cookies in an airtight container at room temperature for up to 5 days. They also freeze well for up to 2 months. Let them thaw at room temperature or warm in the microwave for 10 seconds.
Nutrition Facts
- Serving Size: 1 Cookie
- Calories: 90 Kcal
- Fat: 2.5 G
- Carbohydrates: 14 G
- Protein: 2 G
- Sodium: 55 Mg
Try More Recipes:
Low Fat Oatmeal Cookies
Description
Chewy, lightly spiced, and full of oats, these cookies are a high-fiber, low-fat snack that satisfies.
Ingredients
Instructions
- Preheat oven to 350°F and line a baking sheet.
- Mix oats, flour, baking soda, cinnamon, and salt.
- In another bowl, mix sugar, applesauce, egg white, and vanilla.
- Stir dry ingredients into wet.
- Fold in optional raisins or chips.
- Scoop dough onto sheet.
- Bake 9–11 minutes until edges are golden.
- Cool on pan 5 minutes, then move to rack.
Notes
- Add 2 tablespoons of chopped walnuts or pecans for crunch, but note this increases fat slightly.
For a fall twist, stir in a few tablespoons of chopped dried apples or a dash of nutmeg.
Make it vegan by replacing the egg white with 1 tablespoon of ground flax mixed with 3 tablespoons of water.