Set a large pot of water over high heat until it boils. Add the package of bowtie noodles and cook according to directions. When you drain the noodles after cooking, reserve 1 tablespoon of the starchy water.
Heat a skillet over low for 5 minutes.
Add 3 tbsp of olive oil to the skillet, along with sliced garlic. Allow to sizzle for 1 minute.
Sprinkle in the salt and tomato halves. Continue to cook, stirring once in a while, until the the tomato halves begin to wilt and slightly change color.
Remove the skillet from heat and add the reserved pasta water to the tomato and garlic mixture. Pour drained bowtie noodles into the skillet, along with the remaining 1/8 cup of olive oil. Stir to coat.
Empty the contents of the skillet into a pasta serving bowl and add more salt, and some pepper, to taste.