Cook the bacon: In a skillet, cook until crisp. Drain on paper towels and crumble. Reserve 1–1 ½ tbsp bacon drippings.
Build the base: In your crockpot, add corn, diced potatoes, onion, garlic, chicken broth, Badia Complete, Knorr’s bouillon, plenty of cracked black pepper, and the bacon drippings.
Butter & bacon: Place the stick of salted butter right on top. Stir in most of the crumbled bacon (save some for garnish).
Cook: Cover and cook on LOW 6–7 hours or HIGH 3–4 hours, until potatoes are tender. At this point, you can serve as a lighter, broth-based chowder if you’d like—it’s already delicious!
Thicken: For creamy version—scoop out a ladle of hot soup into a small bowl. Stir in 2 tbsp cornstarch until smooth, then return to the crockpot and stir.
Make it creamy: Add softened cream cheese, stir until melted and incorporated. Switch crockpot to LOW and let it thicken, uncovered for a bit if you want it extra creamy.
Finish & serve: Ladle into bowls, garnish with extra bacon, cheddar, and scallions.