Ingredients:
- 2 lbs. ground beef
- 1/4 cup minced yellow onion
- 2 tsp. minced new thyme
- 1 tsp. ground murky pepper
- 1 tsp. minced new rosemary
- 1/4 tsp. ground coriander
- 1/4 tsp. ground fennel seed
- 1/8 tsp. cayenne
- 1 egg, evenly overwhelmed
- 2–3 tbsp. melted duck stout,
- at room temperature (no longer mandatory)
- Kosher salt, to taste
- 4 hamburger buns, toasted
