This small batch recipe makes exactly 12 perfectly chewy chocolate chip cookies with crisp edges and a fudgy center, using melted butter and a single egg yolk for an unbeatable texture. No chilling required, ready in about 25 minutes.
For best results, use melted butter that is warm but not hot. Do not over-bake; cookies will continue to set on the hot pan. If your kitchen is very hot, chill the dough balls for 20 minutes before baking to prevent excessive spreading.
Keywords: small batch chocolate chip cookies, chewy chocolate chip cookies, easy cookie recipe, 12 cookies, no chill cookies