Peppers and onions are definitely a weakness of mine. I can eat them by the plateful. Unfortunately, the husband requires a little more at meal time. So when I'm craving peppers and onions, we have Philly Cheese Steaks. They're super easy to make and OMG....delicious!
In large pan, saute 1 Tablespoon (more or less) minced garlic, one bell pepper (sliced into strips) and one large onion (also sliced) in about 1 tablespoon olive oil.
Saute until onions are softened, but not mushy-usually takes only a couple of minutes.
Add in thin strips of steak. I usually buy the thinnest cut of whatever steak is on sale. Salt. Then salt again.
Cook until meat is to your preference. Again, just a few minutes with these thin strips. Pile onto a toasted bun and add some provolone cheese.
I top mine with a few extra peppers :)