When your sweet tooth strikes and you don’t feel like turning on the oven, these No Bake Cookies come to the rescue. With a rich, fudgy chocolate-peanut butter flavor and chewy oatmeal texture, they’re a nostalgic treat that’s just as satisfying now as it was when you first tried them as a kid. If you need a sweet win in under 20 minutes, this classic recipe delivers.

Ingredients Overview

Ingredient Substitutions

❌ We do not recommend old-fashioned oats for this recipe. Use quick-cooking oats.

✔️You can tweak this recipe by adding chopped nuts.

❌ If using salted butter instead of unsalted butter, do not add any additional salt.

⚠️ If you’re looking to reduce the sweetness, you might try cutting the sugar by ¼ to ⅓ cup. However, be cautious, as too much reduction can affect the texture and setting of the cookies.

Visit my full collection of dessert recipes to see more of our no bake cookies and cakes.

Tips For The Best No Bake Cookies

⏲️ Boil time matters: Don’t walk away from the stove when cooking the sugar mixture. Start timing the boil once the mixture is bubbling all over, not just around the edges.

Boil for exactly one minute to help the cookies set—too short and they’ll stay sticky; too long and they’ll turn dry and crumbly.

⚠️ If your cookies don’t set up, it’s likely because the mixture wasn’t boiled long enough.

Work quickly: Make sure you have your other ingredients measured and ready to stir in as soon as the chocolate comes off the heat.

Once the chocolate mixture hits the oats, stir fast and start scooping. It thickens as it cools and becomes harder to portion.

A medium cookie scoop is ideal for even portions. You’ll get about 24–30 cookies depending on how generous you are.

Let them set at room temp: Let the cookies completely cool on the counter before popping them in the fridge.

Storing No-Bake Cookies With Chocolate and Peanut Butter

⚠️ It’s VERY important you let them cool on the countertop before putting them in the fridge, or they will become gooey. ⚠️

Once the cookies are cool and dry, store them in an airtight container. They’ll keep well at room temperature for up to four days, or in the fridge for up to one week. If your kitchen is warm or humid, the fridge is your best bet to keep them firm and fudgy.

You can also freeze them for up to two months.

Chewy and rich with a chocolate base that sets just enough to hold together—see more in these Christmas cookie recipes.

These no bake cookies hit that perfect sweet spot—fudgy, chocolatey, just the right amount of chew, and a salty peanut butter finish that keeps you reaching for one more. They taste like you put in way more effort than you did—and honestly, that’s the best kind of dessert.