Can I make the sloppy joe filling ahead of time?
Yes. The filling keeps refrigerated in an airtight container for up to 4 days. Reheat gently on the stovetop over low heat, stirring occasionally, before serving.
What cheese works best if I don't have American cheese?
Cheddar, Swiss, or provolone work well. American cheese melts smoothest, but any good melting cheese will work.
How do I prevent the sandwich from falling apart?
Don't overfill—use a slotted spoon to drain excess sauce from the beef mixture before piling it onto the buns. Toast the buns until firm but not hard.
Can I use ground turkey instead of beef?
Yes. Ground turkey works well; use the same weight and cooking time. The flavor will be leaner.
Should I toast the brioche buns?
Yes. Toasting makes them sturdy enough to hold the sloppy joe filling and cheese without falling apart.