Pizza Bake

Please answers: Did this meal feed 4 adults? How did it taste and would you like it again?

Here is the recipe. She says it makes ton, so she freezes half. I'm planning on making half the recipe for each meal...if that makes sense.

from 'Six Sister's Stuff' blog
Pizza Bake
1 1/2 lbs. ground beef
1 medium onion (optional), diced
1 green bell pepper, diced
8 oz sliced pepperoni
4 oz (1 cup) shredded mozzarella cheese
8 oz (2 cups) shredded cheddar cheese
12 oz Rigatoni noodles, cooked
15 oz pizza sauce
26 oz Spaghetti sauce

1. Brown meat, onion and pepper in frying pan.
2. Drain grease and add pizza sauce and spaghetti sauce
3. Combine all ingredients in a large crock pot (spray with non-stick spray first).
4. Cook on HIGH for 30 minutes and then LOW for 2 or 3 hours until the cheese melts.