For a richer flavor, use dark chocolate chips instead of semi-sweet. Toast the walnuts lightly before chopping to enhance their nutty flavor. Store leftover toffee bars in an airtight container at room temperature for up to 3 days. The Make Ahead Cookie Mix can be stored in the refrigerator for up to 4 weeks.
Serenity Waters
Jun 24, 2025These toffee bars are so easy to make, and they taste amazing! The make-ahead mix is a game-changer for busy bakers.
Lenna Smith
Jun 23, 2025I added a tablespoon of coffee liqueur to the dough for an extra depth of flavor. It was a fantastic addition!
Eloy Kub
Jun 7, 2025The instructions were clear and easy to follow. My first attempt was perfect, and everyone loved them!
Walton Spinka
Jun 7, 2025These are the best toffee bars I've ever made! The combination of flavors and textures is simply irresistible.
Fannie Kshlerin
Jun 5, 2025Freezing the toffee bars after cutting them is great for portion control, and they are still delicious when thawed.
Ernest Hammes
May 19, 2025I found that 20 minutes was the perfect baking time for my oven. Be sure to keep an eye on them to prevent burning.
Larry Schmidt
May 10, 2025I substituted pecans for walnuts, and they were delicious! The toffee bars were a huge hit at our family gathering.