Plug in your Instant Pot and press SAUTE button. Once pot heats up, add oil and butter.
Add diced onion and cook for 2-3 minutes until onions are translucent. Add in garlic and saute for 30 seconds more.
Add beef broth then stir in tomato paste, carrots, celery, and ranch seasoning.
Now add frozen meatballs and top with crushed tomatoes.
Close and lock the lid.
Press PRESSURE COOK button and set a timer for 7 minutes. Allow 10 to 15 minutes for the pressure to build.
Once the cook time is complete, do a QUICK RELEASE of the pressure by turning the knob to VENTING.
Portion soup into serving bowls and enjoy!
Notes
Optional garnishes are not included in nutritional information.To make this a freezer meal, in a gallon-sized freezer meal bag, add onion, garlic, tomato paste, carrots, celery, ranch dressing mix, tomatoes, and meatballs. Squeeze out as much air as possible and seal bag closed. Place freezer bag into freezer and it will last 60-90 days. When ready to use, dump ingredients from bag into Instant Pot and add 4 cups of beef broth or in with the frozen food. Close and lock the lid. Press PRESSURE COOK button and set a timer for 10 minutes. Allow 10 to 15 minutes for the pressure to build. Once the cook time is complete, do a QUICK RELEASE of the pressure by turning the knob to VENTING. Portion soup into serving bowls and enjoy.