Ingredients
- 1 1/4 lb. chuck (preferably grass-fed)
- 1 1/4 lb. sirloin (preferably grass-fed)
- vegetable oil
- Coarse salt and freshly ground pepper
- 6 thin slices sharp cheddar cheese
- 6 brioche buns
- 1 white onion
- 1/4 c. Dijon mustard
- 6 Boston lettuce leaves
- 1 ripe beefsteak tomato
- 1/4 c. whole-grain mustard
Personal Notes
Organization Tags
Comments