INGREDIENTS
1 1/2
lbs Ground chuck
4
slices Hothouse tomatoes
4
slices Red onion
4
Romaine lettuce, leaves
2 tbsp
Dijon
2 tbsp
Horseradish, prepared
2
Horseradish mustard mayonnaise
1/4 cup
Mayo
1 1/2 tbsp
Canola oil
4
Kaiser roll hamburger buns
4 handfuls
Potato chips
8
slices American cheese