Easy Vanilla Flan - Rick Bayless

Ingredients

• About 1/2 cup store-bought cajeta (I like the traditional dark-caramel goat milk variety, the one usually labeled quemada)
• 1 1/2 cups milk
• 3 eggs
• 4 egg yolks
• 1 14-ounce can sweetened condensed milk
• 2 teaspoons pure vanilla extract (preferably Mexican vanilla)