Start by placing your 6 eggs in a large pot and cover them with exactly one inch of cold water. Bring the water to a rolling boil over high heat (about 9 on a 10-dial) then immediately turn off the burner. Cover the pot and let them sit in the hot water for exactly 12 minutes. While they sit, prepare a large bowl with ice and cold water. Once the timer hits 12 minutes, use a slotted spoon to move the eggs into the ice bath for 15 minutes. You'll see the shells start to contract away from the whites as they cool. (I used to boil them for 15 minutes but the yolks got that weird green ring, 12 minutes is the perfect window.) Don't skip the ice bath or the eggs will keep cooking and get rubbery. Fast cooling keeps the yolk centered and bright yellow.

Peel the eggs carefully under a slow stream of cool water and pat them dry. Use a sharp knife to slice each egg in half lengthwise in one smooth motion. You'll see the firm yellow yolks inside the white cradles. Gently squeeze the whites or use a small spoon to pop the yolks into a medium mixing bowl. Be careful not to tear the whites while you're working. Arrange the empty whites on a white plate while you prep the filling. (I tried slicing them crosswise once, it looks cool but they roll around the plate way too much.) Wipe your knife between slices to keep the whites clean. A clean cut ensures the filling sits flat and looks professional.

Add 1/4 cup mayonnaise, 1 tsp mustard, 1 tsp vinegar, and your salt and pepper to the bowl with the yolks. Use the back of a fork to mash everything together in a circular grinding motion. Keep going until the mixture looks like a thick pale-yellow paste. You want to work out all the lumps so the filling is silky and smooth. If it feels too stiff, add another teaspoon of mayo and mix again. You'll smell the tang of the vinegar and mustard right as it blends into the creamy yolks. Stop mashing once you can draw a line through the paste and it holds its shape. Go too fast and you'll leave big chunks that clog your piping tip. A smooth mash creates a velvety texture that melts in your mouth.

Spoon the yolk mixture into a piping bag fitted with a large star tip. Squeeze the bag with steady pressure to fill each egg white with a high swirling mound of yolk. Start in the center and move outward then upward to get that classic height. Dust the tops with smoked paprika and then scatter your crispy bacon bits and fresh chives over the top. The red and green against the yellow looks incredible. You'll hear the crunch of the bacon as you settle the garnishes into the soft cream. (My first batch was just scooped with a spoon and they tasted great but looked like a mess, use the bag.) Serve these immediately or chill for 30 minutes to set. Garnishing at the very end keeps the bacon crispy and the chives green.