The Easiest One-Bowl Diabetic Peanut Butter Cookies (That Actually Taste Amazing)

I still remember the smell of my mom’s kitchen on baking day. That warm, nutty aroma of peanut butter cookies fresh from the oven was pure happiness. For years, that’s what cookies meant to me.

When I first had to start watching my blood sugar, my biggest fear was losing those simple joys. I thought dessert was off-limits forever, replaced by bland, boring “diet food.”

I was so wrong. After years of testing, I’m here to tell you that you can absolutely have delicious, satisfying cookies. These one-bowl diabetic peanut butter cookies are the proof. They’re rich, soft, and packed with flavor, all without the sugar crash.

How Can These Peanut Butter Cookies Be Diabetic-Friendly?

It feels like magic, but it’s just smart science! We’re ditching the two main culprits that spike blood sugar: traditional white flour and refined sugar.

First, this recipe is completely flourless! The “body” of the cookie comes from the peanut butter itself and a little ground flaxseed. This not only cuts the carbs way down but also adds healthy fats and fiber, which are your best friends for blood sugar stability.

Second, we swap all the sugar for a zero-glycemic sweetener like allulose or a monk fruit/erythritol blend. These taste amazing, bake beautifully, and won’t impact your blood sugar.

But Wait, Is Peanut Butter Good for Diabetics?

This is a question I get all the time! The answer is a big YES, as long as you choose the right kind.

Look for natural peanut butter where the only ingredients are “peanuts” and maybe “salt.” Avoid the brands with added sugar, molasses, or hydrogenated oils. Peanut butter is a powerhouse of healthy fats and protein, which actually helps slow down digestion and can prevent blood sugar spikes.

What’s the Secret to All the Flavor (Without the Sugar)?

When you remove sugar, you need to build flavor back in other ways. This recipe does it perfectly.

First, good vanilla extract. Don’t use the imitation stuff; real vanilla adds a creamy, aromatic background that makes these taste like a gourmet treat.

Second, a hint of cinnamon. It brings a warmth that pairs perfectly with the nutty peanut butter. Finally, the sugar-free chocolate chips! These give you that classic, decadent chocolate-peanut-butter combo that we all love.

Answering Your Questions About These Diabetic Peanut Butter Cookies

This is one of my favorite diabetic dessert recipes because it’s so easy. Here are a few common questions.

1.What cookies can a diabetic eat?

You can eat cookies that are made with blood-sugar-friendly ingredients! Look for recipes like this one that use nut butters or nut flours (like almond) instead of white flour. They should be sweetened with non-glycemic sweeteners and have a good amount of fiber and healthy fats.

2.How do I make sugar free peanut butter cookies that aren’t dry?

The key is to not over-bake them! These cookies are baked for only 9-11 minutes. They will look very soft and almost underdone when you pull them out of the oven.

Let them cool completely on the baking sheet. This is the most important step! This is when they firm up and get that perfect, soft-and-chewy texture. If you bake them until they look done, they will be hard and crumbly once they cool.

Here is the simple, one-bowl recipe that will change how you think about dessert.

One-Bowl Peanut Butter Chocolate Chip Cookies

These fiber-boosted, flourless peanut butter cookies studded with chocolate chips come together in just one bowl.
Course Dessert
Cuisine American
Keyword diabetic peanut butter cookies
Prep Time 10 minutes
Cook Time 10 minutes
Resting Time 10 minutes
Total Time 30 minutes
Servings 6
Calories 72kcal

Ingredients

Core Cookie Ingredients

  • 225 g approx. 14 tbsp crunchy peanut butter (100% peanuts, unsweetened)
  • 1 large egg room temperature
  • 100 g approx. 1/2 cup granulated allulose or monk fruit/erythritol blend
  • 1/4 tsp sea salt

Flavor & Mix-ins

  • 2 tbsp ground flaxseed
  • 1/2 tsp ground cinnamon
  • 1 tsp vanilla extract
  • 1/3 cup approx. 50g sugar-free chocolate chips (e.g., stevia-sweetened)

Instructions

  • Preheat your oven to 350°F (180°C) and line a large baking sheet with parchment paper.
  • In a single large bowl, add the egg, granulated sweetener, and vanilla extract. Whisk vigorously for 30 seconds until slightly pale and combined.
  • Add the crunchy peanut butter, ground flaxseed, cinnamon, and sea salt to the bowl. Use a spatula to fold and mix everything together until a cohesive, stiff dough forms.
  • Gently fold in the sugar-free chocolate chips.
  • Scoop small portions of dough (about 1 tablespoon each) and roll them into 24 uniform balls. Place them on the prepared baking sheet, leaving space between them.
  • Using the back of a fork dipped in water (to prevent sticking), gently press down on each ball to flatten it, then press again in the opposite direction to create a classic criss-cross pattern.
  • Bake for 9-11 minutes. The cookies will be very soft and appear slightly underdone in the center, but the edges will be set and golden.
  • Allow the cookies to cool on the baking sheet for at least 10 minutes to firm up completely before transferring them to a wire rack.

Notes

Nutrition Information (Per Serving)

Calories: 72 kcal Total Fat: 5.8 g Saturated Fat: 1.4 g Sodium: 29 mg Total Carbohydrates: 7.4 g Dietary Fiber: 1.4 g Net Carbohydrates: 6.0 g Total Sugars: 0.4 g Protein: 2.8 g
Disclaimer: Values are estimates based on standard USDA data; actuals vary by brands and methods. Net Carbs = Total Carbs - Fiber.

Concluding Thoughts

See? You really can have that warm, comforting cookie experience without any of the worry. This recipe is proof that managing blood sugar is about discovering new, delicious ways to enjoy the foods you’ve always loved.

These diabetic peanut butter cookies are my go-to, and I hope they become yours, too.

I love hearing how you make my recipes your own. If you try a fun variation (like swapping for almond butter or adding different spices), be sure to come back and tell everyone about it in the comments!

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