Slow Cooker Stuffed Bell Peppers

We love stuffed green bell peppers and usually I will buy the frozen Stouffer's stuffed bell peppers.  Usually only 4 come to a package and that is not enough for us.  I was telling my Mom about it and she gave me a recipe which she had never used.  It was so good that I had to post it here and it didn't cost a lot to make. I think next time I will get a little creative with it and use green, red and yellow bell peppers. 

• 6-8 large bell peppers
• 2 lbs. ground beef
• 1 large onion
• 1 cup Uncle Ben's Ready Rice
• 2 eggs, beaten
• 1/2 cup milk
• 1/2 cup ketchup
• 1 teaspoon salt
• 1/2 teaspoon pepper
• Mozzarella cheese, shredded

1. Light brown ground beef ; drain.  
2. Combine all ingredients and mix well.
3. Gently pack into peppers which have been capped and seeded.
4. Spray slow cooker with a nonstick spray and place peppers in slow cooker.
5. Cover and cook on low 9 to 11 hours or high 5 to 6 hours.
6. The last hour add Mozzarella cheese to the peppers.

Note:  This recipe calls for cooked rice but I chose to use Uncle Ben's Ready Rice because it only takes 90 seconds in the microwave and Ta-Da....Cooked rice!  I also used McCormick's onion flakes instead of an onion.  I didn't measure the onion flakes, I just put as much as I thought was needed.  I also cooked our peppers on low for about 9 hours and they were perfect.  This was served with Twice Baked Potatoes and garlic bread.  Yummy!