If you want to reduce the beet flavor even more, add 1/2 cup marinara sauce.If you want the sauce to be "creamy" add a half cup of heavy cream.If you want it to have more lemon flavor add the juice of a whole lemon.If you want to add some spice add a pinch of crushed red pepper flakes. If you want a really thick sauce without adding more beets, add roasted butternut squash to the recipe.If you want the sauce cheesy, add 1/2 cup goat cheese, grated Parmesan or Romano cheese, add 1/2 cup heavy cream to ensure it all blends smoothly. If you don't want it creamy, you can still add Parmesan/Romano cheese and blend it smooth.