Elk & Bison Mini Burger Trio with Egg White Aioli

These mini burgers pack a serious protein punch into a petite package. Lean ground elk and bison are blended with aromatics and seared in a hot cast-iron pan until deeply caramelized on the outside yet juicy within, then nestled onto gluten-free buns and crowned with a tangy, garlicky egg white aioli that's lighter than traditional mayo-based sauces but no less luscious. Game meats like elk and bison are naturally lean, rich in iron and B vitamins, and lower in fat than conventional beef, making this trio an excellent choice for anyone looking to boost protein intake without excess calories. The egg white aioli swaps whole eggs for whites, trimming cholesterol while still delivering that classic creamy, emulsified texture everyone loves on a burger. This recipe is entirely gluten-free when paired with certified gluten-free buns or lettuce wraps, making it a safe and satisfying option for those managing celiac disease or gluten sensitivity. Serve the trio as a dinner-party appetizer, a game-day spread, or a fun, portion-controlled main alongside a crisp salad.

Ingredients

• 0.5 lbGround elk, lean
• 0.5 lbGround bison, lean
• 3 clovesgarlic, minced, divided
• 1 smallshallot, minced
• 2 largeegg whites, room temperature
• 1 tspDijon mustard, check label for gluten-free certification
• 1 tbsplemon juice, freshly squeezed, divided
• 0.5 cupNeutral oil, such as avocado or grapeseed oil, for aioli
• 1 tbspolive oil, for searing patties
• 1 tspsalt, divided
• 0.5 tspblack pepper, freshly ground
• 0.5 tspsmoked paprika
• 3 bunsGluten-free mini burger buns, certified gluten-free
• 3 leavesbutter lettuce leaves, for topping or as bun substitute
• 1 smalltomato, thinly sliced

Method

1. In a mixing bowl, combine ground elk, ground bison, 1 minced garlic clove, minced shallot, 1/2 teaspoon salt, black pepper, and smoked paprika. Mix gently with your hands until just combined, being careful not to overwork the meat.
2. Divide the meat mixture into 3 equal portions and shape each into a small patty about 1/2 inch thick, pressing a slight dimple into the center of each to prevent puffing during cooking.
3. In a small bowl, whisk together egg whites, remaining minced garlic, Dijon mustard, and half the lemon juice until frothy.
4. While whisking continuously (or using an immersion blender), slowly drizzle in the neutral oil in a thin stream until the aioli thickens and emulsifies into a creamy, spoonable sauce. Season with remaining salt and lemon juice to taste.
5. Heat olive oil in a cast-iron skillet over medium-high heat until shimmering.
6. Sear the patties for 3 minutes per side, until a deep brown crust forms and internal temperature reaches 160°F, flipping once with a spatula. 6:00
7. Transfer the seared patties to a plate and let rest for 3 minutes to allow juices to redistribute. 3:00
8. Toast the gluten-free buns lightly in the same skillet, cut-side down, for about 1 minute until golden. 1:00
9. Assemble each mini burger: place a lettuce leaf and tomato slice on the bottom bun, top with a seared patty, and finish with a generous spoonful of egg white aioli. Cap with the top bun and serve immediately.