1. In a large bowl, combine 1/2 kg ground chicken, 3/4 tsp. smoked paprika, 1 minced garlic clove, 3 minced onions, and season with salt and pepper. Divide mixture into 4 patties.
2. In a large skillet over medium heat, heat 2 tbsp. olive oil. Add patties and cook, flipping once, until golden (8 to 10 minutes). Top with 1 slice cheddar cheese per patty, cover, and cook until just melted (2 minutes). Remove from heat and transfer patties to a plate.
3. Thinly slice 1 avocado, 1 small onion and 1 jalapeño. Split and lightly toast 4 burger buns.
4. Stack lettuce, avocado, red onion, jalapeno, patties on top of bottom buns. Close sandwiches with top buns.
Full Story Source: 5 delicious burger recipes to try at home
