Ingredients:
- 2 pounds fatty beef trimmings from your butcher
- ½ cup water
- 2 cups granulated sugar
- ⅔ cup whole milk
- ¼ cup unsweetened cocoa
- 1 tablespoon dark corn syrup
- ½ teaspoon kosher salt
- ½ teaspoon vanilla extract
- 1 ½ teaspoons flaky sea salt (such as Maldon)