Calabacitas Con Queso (Squash with Cheese)

Heat oil in a stockpot over medium heat; add garlic and cook until fragrant about 30 seconds. Add onions; cook and stir until translucent about 5 minutes. Stir tomatoes into onion mixture and cook for 30 seconds more.

Mix cousa squash and chicken bouillon into tomato mixture; reduce heat cover and simmer until squash is tender 20 to 30 minutes. Stir in corn and Colby-Monterey Jack cheese.