Nonstick cooking spray
8 cups thawed frozen Tater Tots (32 ounces)
Flaky sea salt
6 tablespoons crème fraîche
12 thin slices smoked salmon Dill sprigs, caviar, and fresh lemon juice, for serving
Heat an 8-inch waffle iron; preheat the oven to 200°. Grease the waffle iron with nonstick spray. Spread 2 cups of the tots on it; sprinkle with salt. Close and cook on medium high until nearly crisp, about 5 minutes. Open the waffle iron and fill in any holes in the waffle with more tots, then close and cook until golden and crispy, 2 to 3 minutes. Transfer to a baking sheet; keep warm in the oven. Repeat with the remaining tots.
Top each warm waffle with 1 1/2 tablespoons of crème fraîche, 3 slices of smoked salmon, a few small sprigs of dill, a dollop of caviar and a squeeze of lemon juice. Serve immediately.