4 Healthy Cookie Recipes, According to a Registered Dietitian

Simple enough for even a novice baker, these cookies start off as a basic, nutritious three-ingredient recipe. Oats are a great source of soluble fiber, which is helpful for lowering LDL cholesterol (also known as the harmful type) and supporting optimal digestion. Bananas are also a source of fiber — one medium banana contains roughly 20 percent of the daily recommended intake of vitamin B6 for adult men and women, which can help decrease premenstrual symptoms and support cognitive function.

(Related: Feeling Fatigued After Working Out? You Could Be Deficient in These Key Vitamins and Minerals)

Rich in complex carbohydrates, these cookies will not raise blood sugars as fast as a conventional cookie (which often contains refined or simple carbohydrates), so you probably won't experience a post-cookie sugar crash. These cookies are a healthier dessert option, but they can also be a great pre-workout snack or a breakfast on the go. Cinnamon, peanut butter, and chocolate chips can be added to these cookies for extra flavor.

Ingredients:

• 2 bananas, peeled
• 1 cup rolled oats
• ½ teaspoon salt

To make (12 cookies):

• Preheat the oven to 350°F and line a baking sheet with parchment paper.
• In a medium bowl, smash two peeled bananas using the back of a fork until broken down. Add 1 cup of rolled oats and ½ teaspoon salt and mix until well combined.
• Form into cookies, place on the baking sheet, and bake for 12-15 minutes until lightly golden.

You heard it here first — you can have cookies for breakfast. These banana and carrot cookies are soft and fluffy but hold together well, making them an awesome on-the-go breakfast choice or easy snack. Some of the highlights include the protein content, roughly 5-9 grams thanks to eggs, almond butter, and pumpkin seeds. These same ingredients are also rich in healthy fats, which will help boost satiety so you stay fuller for longer.

For those with dietary restrictions, these cookies are dairy-free and, as long as gluten-free oats are purchased, they are appropriate for those following a gluten-free diet as well. Swapping some of the ingredients can be easy, depending on what you have in your fridge or cabinet. For example, pumpkin seeds can be swapped for sunflower seeds or hemp seeds, and raisins can be omitted or substituted with dried cranberries. Note: Be sure to buy dried fruits with no added sugar to keep the overall sugar content low.

Ingredients:

• 2 bananas, peeled
• 2 eggs
• 1 carrot, grated
• ½ cup almond butter
• 2 tablespoons coconut oil
• 2 tablespoons maple syrup
• 1 ½ cup rolled oats
• 1 cup almond flour
• ¼ cup pumpkin seeds
• ⅔ cup raisins
• 1 teaspoon cinnamon

To make (12 cookies):

• Preheat the oven to 350°F and line a baking sheet with parchment paper.
• In one medium bowl, combine 2 mashed bananas, 2 eggs, 1 grated carrot, ½ cup almond butter, 2 tablespoons coconut oil, and 2 tablespoons maple syrup. Mix well.
• In another medium bowl, mix together 1½ cup oats, 1 cup almond flour, ¼ cup pumpkin seeds, ⅔ cup raisins, and 1 teaspoon cinnamon.
• Add the wet ingredients to the dry ingredients and mix well. Form dough into 1-inch size cookies and place on a baking sheet. Bake in the oven for 25 to 30 minutes, or until cookies are golden brown.

Contrary to its name, buckwheat doesn't contain any wheat — it’s also not a grain. Buckwheat is a great flour option for those following a gluten-free diet and, regardless of dietary restrictions, this flour is a standout because it’s a good source of protein, fiber, and some B vitamins. It’s slightly nutty and a bit heartier than traditional wheat flour, making it a satiating snack.

In addition to buckwheat flour, these cookies include coconut sugar. According to a small amount of research, coconut sugar has a slightly lower value on the glycemic index (a rating system that ranks how quickly different carbohydrates affect blood sugar) than traditional sugars. In general, coconut sugar is nearly identical to conventional sugar, so feel free to use either option if keeping blood sugar levels low isn’t a major concern. Bonus: This is a great sweet treat for vegans or those with allergies, as this recipe is void of eggs and dairy.

Ingredients:

• 1 cup buckwheat flour
• ½ cup coconut sugar
• ¼ cup melted coconut oil
• ¼ cup unsweetened applesauce
• 1 teaspoon vanilla
• ½ teaspoon baking soda
• 1 teaspoon apple cider vinegar
• 1.5 ounces dark chocolate, chopped

To make (6 cookies):

• Preheat the oven to 350°F and line a baking sheet with parchment paper.
• In a medium mixing bowl, combine 1 cup buckwheat flour, ½ cup coconut sugar, ¼ cup melted coconut oil, ¼ cup unsweetened applesauce, 1 teaspoon vanilla and ½ teaspoon baking soda. When well combined, mix in 1 teaspoon of apple cider vinegar and gently fold in 1.5 ounces of chopped dark chocolate.
• Scoop the dough using a one tablespoon measure and transfer to the baking sheet. Bake for 10 minutes and let cool before serving.

These cookies are filled with two powerful food categories: nuts and seeds. Nuts and seeds are excellent sources of healthy fats, minerals like magnesium, zinc, and iron, and the powerful antioxidant-acting vitamin, vitamin E. All of these nutrients play a role in supporting brain health.

A randomized trial, which can be found in a 2011 issue of the journal Nutritional Neuroscience, showed that a modified Mediterranean diet that included nuts increased levels of brain-derived neurotrophic factor, or BDNF. For context, BDNF is a protein that stimulates the production of new brain cells. In addition to nourishing the brain, these cookies are free of gluten, dairy, and grains — making them appropriate for an assortment of diets.

Not to mention, the recipe is highly adaptable. For instance, swap sunflower seeds for pumpkin seeds, and feel free to change the ratios of nuts. Alternatively, swap one or more nuts out with your favorites.

Ingredients:

• ½ cup walnuts
• 1 cup pecans
• 1 cup slivered almonds
• 1 cup shredded coconut
• ¾ cup sunflower seeds
• ½ cup rolled oats
• ½ teaspoon kosher salt
• 3 tablespoons olive oil
• Egg whites from 2 large eggs
• ⅔ cup coconut sugar

To make (15-18 cookies)

• Preheat the oven to 325°F and line a baking sheet with parchment paper.
• On a separate rimmed baking sheet, toss ½ cup walnuts, 1 cup pecans, 1 cup slivered almonds, 1 cup shredded coconut, ¾ cup sunflower seeds, ½ cup rolled oats, ½ teaspoon kosher salt, and 3 tablespoons olive oil and mix. Then bake, tossing once, until the coconut is golden and the mixture fragrant, about 10–12 minutes. Let cool.
• In a large bowl, whisk 2 large egg whites until foamy. Add ⅔ cup of coconut sugar, whisking until the mixture is thick and opaque. Add toasted nut mixture and fold to coat evenly.
• Drop ¼-cupfuls of mixture onto the parchment-lined baking sheet, spacing evenly (if your baking sheets are small, you might have to use two sheets). Bake cookies, rotating baking sheet halfway through, until edges are golden, 15–20 minutes. Transfer to a wire rack and let cool.