01 -
Preheat oven to 400°F (200°C). Arrange bacon strips side-by-side on a foil-lined baking tray. Bake for 10-15 minutes until crispy, monitoring after 10 minutes. Remove bacon and drain on paper towels.
02 -
Chop bacon and reserve 2 tablespoons (30g) of bacon grease for the roux; substitute with butter if preferred.
03 -
Bring a large pot of lightly salted water to a boil. Add macaroni and cook for 7 minutes or according to package instructions. Drain and rinse with cold water. Set aside.
04 -
In a large saucepan over medium heat, melt bacon grease or butter. Whisk in flour to form a roux, cooking until bubbly. Gradually add milk while whisking. Season with salt, pepper, garlic powder, cayenne, and nutmeg. Simmer for 2 minutes.
05 -
Remove sauce from heat. Stir in shredded cheeses until melted. Fold in cooked macaroni and chopped bacon until evenly coated. Continue cooking over medium heat if mixture is too thin.
06 -
Spread mixture evenly into a 9x9-inch pan lined with plastic wrap or parchment. Cover and refrigerate for at least 3 hours or overnight until firm.
07 -
Remove chilled mac and cheese from pan. Cut into 6 even strips vertically and horizontally to make 36 squares or scoop 2-3 tablespoons and form into compressed balls.
08 -
Set up three bowls: one with flour, salt, pepper, and onion powder; one with beaten eggs; one with seasoned panko breadcrumbs.
09 -
Dip each bite first in flour mixture, then egg, and finally coat with panko breadcrumbs. Place coated bites on a parchment-lined baking sheet and freeze until firm.
10 -
Heat vegetable oil to 360°F–370°F (180°C–190°C) in a heavy pot, depth of about 5 cm. Fry 3 to 4 bites per batch for 4-5 minutes until golden. Drain on paper towels.
11 -
Sprinkle with flaky salt and serve immediately while hot.