Step 1

Preheat the oven to 350ºF. Spray an 8×8-inch baking dish with nonstick cooking spray.

Step 2

Place all of the Ritz crackers in a food processor and process until they are fine crumbs. Pour them into a bowl.

Step 3

To the bowl of crackers, add 1 cup of the toffee bits and the can of sweetened condensed milk. Stir until combined. Press into the prepared baking dish. Bake for 10 minutes, then remove from oven.

Step 4

Immediately pour the chocolate chips evenly over the top of the bars. Allow them to sit for a few minutes to melt, then spread evenly over the top. (If they aren’t melting, stick the pan back into the oven for a minute or two.) Sprinkle on the remaining toffee bits. Allow to cool completely before cutting into squares.