Place the bowtie pasta in a medium freezer bag. Add all the other ingredients to a large freezer bag. Remove excess air, seal the bags, staple together above the seal, and freeze.
Stovetop Cooking Instructions:
On cooking day, thaw, pour the contents of the large bag into a stovetop pot, add 4 cups of vegetable broth and bring to a boil. Reduce heat to medium-low and simmer for 20 minutes.
Add the pasta and continue to simmer for another 10 minutes, stirring occasionally.
Slow Cooker Instructions:
Thaw. Add contents of large bag to the slow cooker. Add 4 cups of vegetable broth. Cook on low for 4-6 hours or on high for 2-3 hours.