When late-season and bruised tomatoes show up at the market, stock up.
Recipe information
Yield
Makes about 3 cups
Ingredients
3
1
4
4
2
Need to make a substitution?
Preparation
Step 1
Slice a thin round off the bottom of each tomato. Starting at cut end, grate tomatoes on the largest holes of a grater over a medium bowl until all that’s left is the flattened tomato skin and stem; discard. Season grated flesh with several generous pinches of salt.
Step 2
Heat oil in a large skillet over medium. Cook garlic, tossing occasionally, until golden brown, about 3 minutes. Add rosemary and cook, tossing, just until fragrant and starting to brown around edges, about 1 minute. Reduce heat to medium-low, add tomatoes, and bring to a simmer. Cook, stirring often, until mixture is slightly thickened, 5–10 minutes. Remove from heat, add butter, and stir until melted. Taste and season with more salt as needed.
Do Ahead
Step 3
Sauce can be made 3 days ahead. Let cool; cover and chill.