Heat an outdoor grill or griddle pan to medium high. Place a skillet over medium-high heat. Add a drizzle of Olive oil and the bacon to the pan and cook until crisp, about 5 minutes. Drain on paper towels to cool, then dice.
While the bacon cooks, place the chicken in a large bowl. Grate the shallots on top of the chicken . Add the hot sauce, poultry seasoning, salt and lots of pepper. Stir in the cooked bacon, mix and form 8 slider patties, about 2- 1/2 to 3 inches wide. Drizzle with Olive Oil to coat lightly.
Cook on the grill or griddle, turning once, until cooked through, 8 to 10 minutes.
While the sliders cook, heat the broiler.
Place the avocado in a food processor. Add the yogurt, lemon juice, Ranch Seasoning Mix and process into a smooth, thick sauce.
Butter the buns and place on a baking sheet and toast under the broiler. Serve the Ranch Slider with the lettuce, tomatoes and avocado-ranch sauce between the toasted buns.