cumin-scented lamb sliders from Bocadillos

cumin-scented lamb sliders from Bocadillos
ingredients
all
1/2 tsp coriander seed
1/2 tsp fennel seed
1 tbsp cumin seed
3 tbsp mayonnaise
2 cloves garlic
pressed
1 1/2 tsp lemon
freshly squeezed
1 lb ground lamb
2 tbsp avocado oil
2 tbsp butter
softened
4 whole slider buns
preferrably brioche, challah, or any other small soft buns, split horizontally
1 whole shallot
thinly sliced
spring mix lettuce
4 slices tomato
cookware
We have been huge fans of the Bocadillo’s lamburger for years now. When we accidentally purchased too much lamb for a curry we were making, we decided to take a stab at making these delicious sliders with the extra meat. The freshly ground spices and cumin aioli sets this lamburger apart from other lamburgers we've tasted! Adapted from Bocadillos and the recipe posted on SF’s 7x7 magazine. The proportions below yield 4 sliders.
1
In a spice or coffee grinder, grind the seeds to a fine powder. Start with the coriander and fennel seeds. Transfer them into a separate bowl for use with the ground lamb.
2
Grind the cumin seeds to a fine powder. Reserve 1/2 teaspoon of the cumin powder for the aioli and combine the rest with the coriander and fennel powder for the lamb.
3
Make the aioli by combining the 1/2 teaspoon of cumin with the pressed garlic, mayo and lemon. Adjust lemon to taste. Mix well, and reserve. This can be made in advance.
4
In a bowl, combine the lamb and mixed ground spices and knead lightly until well combined. Divide the lamb mixture into 4 equal portions. Shape and flatten each portion into patties slightly wider than the buns and set aside. (The patties will rise and shrink when cooked, so they will fit perfectly in the buns if you shape them slightly larger when raw.) The patties can also be made in advance. Cover and store in the fridge for up to 8 hours before cooking.
5
Preheat the cast iron skillet over medium-high heat. Add the oil and warm it until it ripples. Add the lamb patties and cook on the first side for about 3 minutes, or until browned. Using a spatula, turn and cook for about 3-4 minutes, or until browned on the second side but still lightly pink in the center. Transfer to a paper towel-lined plate to drain excess oil.
6
Butter the buns with softened butter. Lightly toast the the buns by heating them cut side down in the drippings in the cast iron skillet over medium-high heat. Dab off excess drippings before toasting if needed.
7
Spread the cut sides of each bun with the cumin aioli. Divide the shallot slices evenly among the bun bottoms. Add a layer of lettuce, then top with a burger, a tomato slice, and a bun.
source: Bocadillos & SF’s 7x7 magazine