S/O to my Lil' Dipper pot. Love the simplicity of it, just plug & play. Freezer precooked meatballs with a splash of marinara make for perfect meatball subs. Will post an update

Easy Italian Crockpot Meatball Subs – Unsophisticook

Easy Italian Crockpot Meatball Subs – Unsophisticook

Easy Meatball Subs - HappyMoneySaver

Fakeaway Meatball Marinara Sub - Slow Cooker Sundays

Easy Meatball Subs (Crock Pot Recipe) - Meatloaf and Melodrama

Meatball Sub Recipe (with a Freezer Option) - Good Cheap Eats

Easy Meatball Subs in your Instant Pot - That Instapot Paige

Cooking spray, bag of frozen meatballs, 2 jars of marinara sauce, garl, Crockpot Meatballs

Instant Pot Meatball Subs - A Lily Love Affair