In a large sauce pan, heat the butter and oil together then drop in your onions then your garlic. Sauté until onions are translucent. Drop in your diced or minced bell pepper. Continue sautéing.

Bacon! Who doesn't love bacon? This will also make your sauce tastier.

Coarsely chop and add to the pan. Lower the heat. Sauté continuously and avoid burning anything. When bacon oil has oozed out do the next step. (Yum!)

Stir thoroughly then drop in your tomatoes. Keep heat in low-medium. Cover and let the juices of the tomatoes come out.

Taste and adjust the salt, pepper. Then add the tomato sauce and sweet spaghetti sauce. I normally choose one with mixed in cheese/es. If you don't have these, choose your cheese (cheddar, parmesan, quick melt type) and grate a good amount over the pot. Don't forget to taste test before adding more.

Mix well then cover and let it simmer on low heat, stirring every now and then to keep the bottom from burning. Simmer until the tomatoes have lost their shape/melted a bit with the sauce. (In the photo you can still see the tomatoes, this is not ready yet). Add more sauce pack if you want it saucier.

For the spicy adult version, add the chilies now. You can also use the powder kind or chili flakes. Stir, simmer 5 more minutes. Always taste before adding more. Serve.

Top over your favorite pasta.