Mom's salsa

• 12 roma tomatoes, peeled • 2 jalapenos • 1/4 of a red onion • 1 serrano pepper • 1 teaspoon cilantro • 1 teaspoon onion powder • 1 teaspoon garlic powder • 1 teaspoon chili powder • 1 teaspoon salt • 1/2 teaspoon pepper

1. add everything to a saucepan and let simmer for 30 minutes 2. remove peppers and take out/discard seeds, readd peppers to mixture 3. put mixture into blender and blend until thoroughly combined 4. pour into jars and refrigerate