Soft, thick peanut butter cookies stuffed with a gooey grape jelly center. These taste like a classic PB&J sandwich turned into a warm, bakery-style cookie.

Prep Time: 20 minutes
Bake Time: 10-12 minutes
Makes: about 9 large cookies
Ingredients
For the Cookies
- ½ cup (1 stick) unsalted butter, softened
- ⅓ cup creamy peanut butter
- ½ cup brown sugar
- ⅓ cup granulated sugar
- 1 large egg
- 1 teaspoon vanilla extract
- 1¾ cups all-purpose flour
- 3 tablespoons cornstarch
- ½ teaspoon baking soda
- ¼ teaspoon salt
For the Filling
- Grape jelly, about ½–1 teaspoon per cookie
Instructions
- Prepare the jelly. Line a small plate or baking sheet with parchment paper. Drop small portions of grape jelly, about ½–1 teaspoon each, onto the parchment. Freeze for 30–60 minutes, or until firm enough to handle.
- Make the cookie dough. In a large bowl, cream together the softened butter, peanut butter, brown sugar, and granulated sugar until smooth and creamy.
- Add the egg and vanilla extract and mix until combined.
- In a separate bowl, whisk together the flour, cornstarch, baking soda, and salt.
- Gradually add the dry ingredients to the wet ingredients. Mix just until a soft dough forms. Don’t overmix.
- Stuff the cookies. Scoop approximately ¼ cup of dough for each cookie. Flatten the dough slightly in your hand and place one frozen portion of grape jelly in the center.
- Carefully bring the dough up and around the jelly. Pinch the seams completely closed so the jelly doesn’t leak out while baking.
- Place the stuffed cookie dough balls onto a parchment-lined baking sheet. Chill for another 20–30 minutes.
- Preheat the oven to 350°F.
- Bake for 10–12 minutes, until the edges are set but the centers still look slightly underdone.
- Allow the cookies to cool on the baking sheet for at least 10 minutes before moving them.
Bailey’s Tips
- Freezing the jelly first makes these so much easier to stuff and helps keep the filling inside the cookie.
- Make sure you completely seal the dough around the jelly. Any openings can cause the jelly to leak while baking.

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