Stuffed Bell Peppers
As many bell peppers as you need, generally one person, & orange is the most flavorful imo.
Pan cook some ground beef, I use maybe a quarter to half a pound for two bell peppers, depending on their size. Season as you like, I generally do black pepper + sea salt and some onions for flavor. (Browning the meat first is a personal preference.)
Stuff the peppers with the cooked ground beef, put them in the crock pot. If you want, before stuffing the peppers, throw some cheese in the bottom, and then more on the top. Add more veggies if you want!
Then pour tomato sauce or jarred spaghetti sauce over them. I generally cook mine for 3 - 5 hours for the flavor. You can add rice in, as well. I generally cook my rice first before dumping it in.