Start a pot of water to boil and gently lower in the 10 eggs, then simmer for 12-13 minutes to achieve fully cooked hard-boiled eggs. While the eggs cook, prep all your ingredients: cook the bacon in a skillet over medium-high heat until crispy (about 8-10 minutes), then transfer to a paper towel-lined plate and crumble finely once cooled. Seed and dice the jalapeños into 1/8-inch pieces, mince the garlic, and slice the green onions. This front-loaded prep work means everything will be ready to assemble when the eggs finish cooking.
Pour off about 1/2 tablespoon of the bacon grease into a small skillet over medium heat. Add the diced jalapeños and minced garlic, sautéing for 1-2 minutes until fragrant and slightly softened—this brief cooking mellows the jalapeño heat while building deeper flavor. Don't skip this step; it transforms raw peppers into something more refined and integrated into the final dish.
Once the eggs have cooled under cold running water for a few minutes, carefully halve them lengthwise and scoop the yolks into a medium bowl. Add the room-temperature cream cheese, mayonnaise, Dijon mustard, apple cider vinegar, sea salt, cayenne pepper, and smoked paprika to the bowl. Mash everything together with a fork until you reach a smooth, creamy consistency with no lumps—the key is working the cream cheese in thoroughly so it blends seamlessly with the other ingredients.
Gently fold the sautéed jalapeño and garlic mixture from Step 2 into the creamy yolk mixture from Step 3, along with most of the crumbled bacon (reserving some for garnish). Stir until everything is evenly distributed and the filling has a uniform speckled appearance. I like to taste at this point and add a tiny pinch more cayenne if I want extra heat—this gives you control over the final spice level.
Arrange the 20 egg white halves (from Step 1) on a serving platter. Transfer the yolk mixture to a piping bag or use a small spoon to fill each white generously—a piping bag creates a more polished presentation if you have one handy. Top each filled egg with a small amount of reserved crispy bacon and a few diced jalapeño pieces for a pop of color and texture that signals what's inside.