Ingredients
Steps
- 1 quart whole milk
- 12 ounces sugar, approximately 1 1/2 cups
- 1 vanilla bean, split and seeds scraped
- 1/2 teaspoon baking soda
Steps
- Combine the milk, sugar, vanilla bean and seeds in a large, 4-quart saucepan and place over medium heat.
- Bring to a simmer, stirring occasionally, until the sugar has dissolved.
- Once the sugar has dissolved, add the baking soda and stir to combine.
- Reduce the heat to low and cook uncovered at a bare simmer.
- Stir occasionally, but do not re-incorporate the foam that appears on the top of the mixture.
- Continue to cook for 1 hour.
- Remove the vanilla bean after 1 hour and continue to cook until the mixture is a dark caramel color and has reduced to about 1 cup, approximately 1 1/2 to 2 hours.
- Strain the mixture through a fine mesh strainer.
- Store in the refrigerator in a sealed container for up to a month.