Mmmm... dulce de leche

Dulce de leche, or caramelized milk, is a real wonder. Strongly reminiscent of caramel sauce, dulce de leche has all the rich gooeyness of its sister confection, but a more complex flavor and sweetness. (Caramel owes all of its sweetness to sucrose, or table sugar, while dulce de leche takes advantage of the native lactose in milk.)

Put it on some toast and you've got yourself a breakfast of champions. YUM!!!


Dulce de Leche
(based on Alton's recipe - a video clip from Good Eats with the demo is available here)

1 quart milk
1 to 1½ cups sugar (I like it with just 1 cup; Alton's original recipe calls for 1½)
½ tsp baking soda
1 vanilla bean or ¼ tsp vanilla extract (not both)

Add the sugar to the milk and, while warming slowly, stir until all the sugar is dissolved. When the milk is just below a simmer, add the baking soda. If you're using a vanilla bean, split it and add it now. Keep the milk at a bare simmer and cook, uncovered, for 1 hour. Stir occasionally. It will gradually start to darken in color.

(You will need to fiddle a bit to find the right stove setting. Be careful not to let it bubble over - you'd be surprised how easily it can happen once the baking soda is in, even at low temp. I didn't keep a close enough eye on my first batch and the result was edible, but had a grainy texture. Also, don't worry about the foam that forms on top. Try to leave it as undisturbed as possible when you stir. If it really bothers you, you can skim it off.)

One hour in, remove the vanilla bean. Continue to simmer and stir for another 1½ to 2 hours, until the mixture had reduced to a quarter of its original volume. It should be a dark caramel color. If you're using vanilla extract, add it now and cook for just a few minutes to incorporate. Strain.

The dulce de leche is thin in the pot but will thicken as it cools. Refrigerated, it will keep for about a month. As Alton says, "it will keep longer than it lasts, if you know what I mean."

Serving suggestions: The possibilities are practically endless. Off the top of my head, it would be great with Greek yogurt or cottage cheese. As a dip for sliced fresh fruit and biscotti. The Argentineans use it to fill cookies called alfajores. You can use it to make homemade dulce de leche ice-cream, or as a topping for store-bought ice-cream. Make a trifle with pound cake and whipped cream, maybe some toasted sliced almonds. Fill crêpes. The sky's the limit!