On stovetop, melt Grassland butter in a skillet.
Once melted, add the onions, and sauté until a golden color is reached.
Add water, cherry tomatoes, brown sugar, salt, vinegar, and lemon juice to the skillet. Cover and simmer until the tomatoes have burst.
Using a spatula, lightly press down on the tomatoes to break them up. The skins should start to separate; you can leave them in, or remove. (We like to leave them!)
Simmer the blend until the sauce has thickened. Let cool.
Once cool, add the mixture to a food processor and blend until smooth.
Once smooth, serve with crackers, your favorite toast, or anything you can get your hands on.
Please refrigerate after use.