Spaghetti with marinara sauce

Makes 3 servings

1 tablespoon olive oil
1/2 teaspoon oregano
5 baby portabellas (or button mushrooms), sliced
1/4 red bell pepper, sliced
1 can of whole tomatoes (992g), crust with your hand
1 teaspoon salt
1 tablespoon maple syrup (or equivalent sweetener)
5 basil leaves
3 parsley stems, chopped

Heat oil in a sauce pan over medium heat (heating olive oil on high heat makes it toxic.) Add oregano, mushrooms. Sauté about 1 minute. Add pepper, sauté about 1 more minute. Add sugar, salt, tomatoes, then basil. Turn heat to low and simmer until thick, about 30 to 45 minutes.