AMAZING MEATLOAF MUFFINS TOPPED WITH MASHED POTATO "FROSTING"

I originally made these for April Fool's Day but they are way too delicious to enjoy only once a year! Super fun for kids, too!!!!

MEATLOAF MUFFINS!
1 CARROT, CHOPPED TINY
1 BUNCH SCALLIONS, CHOPPED
1 ONION, CHOPPED
2 T. BUTTER
1 POUND GROUND BEEF
1/2C. BREAD CRUMBS (I USED GLUTEN FREE)
1/4C. PARMESAN CHEESE
1 EGG
SALT, PEPPER
2T. KETCHUP, PLUS EXTRA FOR BRUSHING ON THE TOPS!

SAUTEE VEGGIES IN THE BUTTER UNTIL SOFT. SET ASIDE TO COOL. MIX MEAT, CRUMBS, CHEESE, EGG, S&P AND KETCHUP. ADD IN VEGGIES AND COMBINE. SCOOP INTO MUFFIN LINERS AND BRUSH TOPS WITH EXTRA KETCHUP. BAKE 30-35 MINUTES AT 350. TOP WITH MASHED POTATOES. I USED A PASTRY BAG AND PIPED THEM ON.

POTATOES
I USED A BAG OF RUSSET. PEEL, CUT IN HALF AND BOIL TILL SOFT. PUT IN MIXER WITH 4T. BUTTER AND ENOUGH HALF AND HALF UNTIL THEY REACH THE CONSISTENCY YOU LIKE! ADD SALT AND PEPPER TO TASTE!