Kosher Chocolate Chip Cookies: Crisp Edges, Chewy Centers

Kosher chocolate chip cookies are classic drop cookies made with flour, sugar, eggs, and chocolate chips, with ingredients and kitchen equipment chosen to meet your kosher needs. This version has lightly crisp edges and chewy centers, and it can be made pareve with certified pareve butter and chocolate chips or dairy with regular butter.

Ingredients

1 cup (227 g) unsalted butter or pareve butter, softened but not melted; check the package for kosher certification and dairy or pareve status
¾ cup (150 g) packed light brown sugar
½ cup (100 g) granulated sugar
1 large egg (about 50 g without the shell), at room temperature
1 large egg yolk (about 18 g), at room temperature
2 teaspoons (10 ml) vanilla extract
2¼ cups (280 g) all-purpose flour, measured by weight or spooned into the cup and leveled
1 teaspoon (5 g) baking soda
¾ teaspoon (about 4 g) fine salt
1½ cups (255 g) semisweet chocolate chips, certified kosher; choose pareve chips if keeping the cookies pareve
½ teaspoon (about 1 g) flaky salt, optional, for topping

Instructions

Prepare the pans and oven. Set a rack in the upper-middle position and another in the lower-middle position. Heat the oven to 350°F (177°C). Line two baking sheets with parchment paper. The stated baking time assumes both sheets fit in the oven at once; if you have one sheet, bake in two batches.
Cream the butter and sugars. In a large bowl, beat the softened butter, brown sugar, and granulated sugar with a hand mixer for about 2 minutes, until creamy and evenly combined. A stand mixer with the paddle attachment also works. The mixture should look fluffy, not oily. If the butter is very soft or partly melted, the cookies may spread too much.
Add the egg, yolk, and vanilla. Beat in the whole egg, egg yolk, and vanilla until smooth, scraping down the bowl once. A few small streaks of butter are fine, but there should be no large pockets of egg or sugar at the bottom.
Mix the dry ingredients. In a separate bowl, whisk together the flour, baking soda, and fine salt. Add this mixture to the butter mixture in two additions, mixing on low speed or stirring by hand just until no dry flour remains. Avoid beating once the flour is incorporated; overmixing can make the cookies firm.
Fold in the chocolate and chill. Stir in the chocolate chips so they are distributed throughout the dough. Cover the bowl and refrigerate for 30 minutes. Chilling firms the butter and makes the dough easier to portion; it also helps limit excessive spreading. Do not leave the dough uncovered, since it can dry out or absorb refrigerator odors.
Portion the dough. Scoop rounded tablespoons, about 1½ tablespoons (roughly 35 g) each, onto the prepared sheets, leaving about 2 inches (5 cm) between portions. You should have approximately 24 cookies. If desired, press a few extra chips onto the tops and sprinkle lightly with flaky salt.
Bake and rotate. Bake for 10–12 minutes, rotating the sheets and switching their rack positions halfway through. The cookies are ready when the edges are golden and set while the centers still look a little soft. USDA FSIS lists 160°F (71°C) as the safe minimum internal temperature for egg dishes; these cookies should be fully baked through, not raw in the middle. If checking a batch with a thermometer, check a thicker cookie near its center.
Cool before moving. Leave the cookies on the baking sheets for 5 minutes so they can firm up, then transfer them to a wire rack to cool. They will continue to set as they cool. If baking in batches on one sheet, let the sheet cool before adding the next round of dough, or the warm metal may cause extra spreading.

Tips

Check the kosher designation, not just the ingredient list. For pareve cookies, use butter alternative and chocolate chips marked pareve under a kosher certification you recognize. Some products are kosher but dairy, and labels or manufacturing status can change. If you bake in a kosher kitchen, use the appropriate utensils and pans for the dairy or pareve status you need.
Measure flour carefully. Weighing 280 g gives the most consistent result. If using cups, fluff the flour, spoon it into the measuring cup, and level the top rather than dipping the cup into the bag. Too much flour can make the cookies dry and thick.
Start with softened, not melted, butter. It should give slightly when pressed but still hold its shape. If it is too cold, it will not cream smoothly; if it is greasy or melted, chill the mixed dough longer, about 45 minutes, before baking.
Use the visual cues as well as the timer. Ovens and pans vary, so begin checking at 10 minutes. Pull the cookies when the rims are golden and the centers look slightly underdone; leaving them on the hot pan for 5 minutes finishes the set without drying the centers.

Serving Suggestions

Serve the cookies once they have cooled enough to handle, or arrange them on a platter with coffee, tea, or a glass of milk or a pareve milk alternative. For a dessert plate, pair one warm cookie with fruit or a scoop of ice cream whose dairy status suits the meal. If serving after a meat meal, keep the cookies and any accompaniments pareve, and use serving dishes and utensils appropriate to your kitchen’s kosher practice.

For a simple make-ahead dessert, bake the cookies earlier in the day and let them cool completely before packing them. Set out a small plate rather than stacking them while warm; trapped steam can soften the edges. A few cookies can also be warmed shortly before serving, though they are enjoyable at room temperature and do not need reheating.

Variations

Make them dairy. Use unsalted dairy butter and chocolate chips with the appropriate kosher certification. The method and baking time stay the same. Keep in mind that a kosher mark by itself does not necessarily mean a product is pareve; check the dairy or pareve designation on each package.

Change the chocolate. Replace up to ½ cup (85 g) of the semisweet chips with chopped bittersweet chocolate, mini chips, or white chocolate chips, checking certification and dairy status as needed. Chopped chocolate creates pockets and streaks as it melts, while mini chips distribute more evenly. Keep the total chocolate amount close to 255 g so the dough holds together.

Add toasted nuts. Fold in ½ cup (about 60 g) chopped walnuts or pecans along with the chocolate. Toasting is optional; if you do, cool the nuts completely before adding them so they do not soften the dough. For a nut-free batch, simply leave them out rather than replacing them with extra flour.

Use a little less sugar for a less sweet cookie. You can reduce the granulated sugar by 2 tablespoons (25 g), though the cookies may spread and brown somewhat differently. Avoid removing a large amount of sugar: it contributes to the texture as well as sweetness. For a thicker cookie, chill the dough for 45 minutes instead of 30 and bake from cold, adding a minute if needed.

Storage and Reheating

Cool the cookies completely, then store them in an airtight container. For food safety, refrigerate them within 2 hours of baking; they keep well for 3–4 days in the refrigerator. Chilling can make the centers firmer, so let a cookie stand at room temperature briefly before serving. If stacking, place parchment between layers to reduce sticking, especially if the chocolate is still soft.

For longer storage, freeze cooled cookies in a freezer-safe airtight container for up to 2 months, separating layers with parchment. Thaw them in the refrigerator or at room temperature while still covered, so condensation forms on the container rather than directly on the cookies. You can also freeze portions of dough on a tray, then transfer them to a sealed bag for up to 2 months; bake from frozen, allowing a few extra minutes and checking for golden edges and set centers.

Cookies are fine served at room temperature, so reheating is optional. If reheating refrigerated cookies as leftovers, USDA FSIS recommends heating leftovers to 165°F (74°C). A low oven can warm a small batch, but cookies may become softer or drier at that temperature; check the center of a cookie and avoid repeated reheating.

Frequently Asked Questions

Are these cookies pareve? They can be, but only if the butter alternative and chocolate chips are certified pareve and the other ingredients and preparation meet your kosher requirements. With dairy butter or dairy chocolate, they are dairy. A kosher certification mark does not automatically mean pareve, so read the package designation.

Can I skip chilling the dough? Chilling for 30 minutes is recommended because it firms the butter, makes scooping easier, and helps the cookies hold their shape. If you are short on time, bake a test cookie from unchilled dough first; if it spreads too thinly, refrigerate the remaining dough before baking.

Why did my cookies spread too much? Common causes include butter that was melted or overly soft, flour measured too lightly, a warm baking sheet, or dough that was not chilled long enough. Chill the dough until firm, use a cool pan for each batch, and measure the flour by weight if possible. A small amount of spreading is normal.

Can I make the dough ahead? Yes. Cover and refrigerate it for up to 24 hours, then portion and bake. Cold dough may need an extra minute or two in the oven. For longer storage, freeze scooped portions in a single layer until firm, pack them airtight, and bake from frozen with a few extra minutes as needed.

Can I use salted butter? Yes. Use the same amount of butter and reduce the added fine salt to ¼ teaspoon (about 1–1.5 g). Salt levels vary among brands, so this adjustment keeps the cookies from becoming too salty while preserving the contrast with the chocolate.

How do I know the cookies are done if the centers look soft? Look for set, lightly golden edges and centers that are no longer wet or shiny. They will continue cooking briefly on the hot sheet after leaving the oven. If they look raw throughout, give them another minute and check again rather than relying on color alone.

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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes

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