Iin a dutch oven, heat the oil until its hot and add onions and peppers, cooking until onions are translucent.
Add the garlic and cook until garlic is released.
Stir in flour, and cook till it changes color slightly.
Add water and hal and half, whisking until smooth.
Bring to a boil, then reduce heat to simmer for 10 minutes more.
Blend in batches the milk and flour mixture until smooth (you can use an immersion blender to do this too.)
Return to pan and add the cheese slowly, stirring until all cheese is melted before adding more.
When cheese is added and melted, add salt, lemon pepper, sugar, mustard, vinegar and tobasco sauce.
Stir to combine
Cook the macaronin in boiling water until it is Al Dente, be carful not to ver cook mor let it get soft.
Drain well and rinse with cold water, shaking excess off
pour macarone in lagre bowl.
Carefrully add the cheese mixture and stir to combine well.
pour into a 9 x 13 inch pan and top wtih 1 cup cheddar cheese, and 2 Tablespoons Romano cheese
Place under broiler until top is brown and bubbling.
