I love to make this type of meals. I've always frozen chopped onions, peppers (all colors) and celery. I keep them in separate bags in the freezer. I also do the Italian Sausage but I usually remove the casings and brown it into little bits. I make a ton of meatballs when ground beef is on sale. I bake them in the oven, faster than in a skillet and pop them into the freezer. I usually have chicken meat from when I buy a roasted chicken for a fast meal.
Then when I'm in a hurry I do not need to spend time chopping veggies. The Italian Sausage I use for pizza, my version of a stromboli, spaghetti and lasagna. The meatballs go for spaghetti, sub sandwiches, Sweet-Sour meatballs over rice, Swedish meatballs(cream sauce) and sometimes in a brown gravy over noodles.
When I make lasagna, I make a big one. After dinner I put what we do not eat into the refrig overnight. The next day I cut it into individual piece. I place them on a cookie sheet and drop in the freezer for a few hours. Then I wrap each piece and place in a freezer bag. All I have to do is defrost and microwave it hot, serve it with sliced french bread and a salad for a 15 minute meal.
Lasagna
I received this recipe from Karen Lemke when we were stationed at Minot AFB in ND in the 70s.
Brown 1 lb. of ground beef with 2 cloves of chopped garlic
Add:
6 oz can of tomato paste
1 large can diced tomatoes (about 2 1/2 cups), drained if not in a tomato sauce
1 teaspoon salt
3/4 teaspoon of pepper
1/2 teaspoon oregano
Cover and simmer 20 minutes.
Cook an 8 oz package of lasagna noodles according to directions.
In an 11x7 baking dish Alternate layers of:
cooked noodles
8 oz of Swiss cheese (about 1 to 1 1/2 cups)
12 oz carton cottage cheese (may add an egg and a cup of parmesan cheese if desired)
meat sauce
End with meat sauce over the top and sprinkle with cheese.
Bake at 350 degrees for 30 to 40 minutes or until bubbly and hot.
Diedra's Stromboli
When I lived in Boonville, IN (a long long time ago) a restaurant there used to serve these.
Cut a loaf of french bread lengthwise.
Fry some onions, peppers and garlic until tender. Place on bread. Top with browned Italian Sausage. Heat some jarred spaghetti sauce and pour over the sausage. Top with Mozzarella Cheese. Bake at 350 degrees until cheese melts, 5 to 10 minutes. Cut and serve.
If you are a garlic nut as I am, you could add whole roasted cloves of garlic to this sandwich. Pepperoni can be added also.