Preheat the oven to 350 degrees.

In a skillet over medium-high heat add the ground beef and homemade taco seasoning. To mix the seasoning into the ground beef, use a spatula and 'mix' the seasoning in while breaking the ground beef into bite-size chunks. Continue to cook the ground beef for 10-12 minutes stirring occasionally. Remove from the heat.

Wash, dry, and peel the zucchini. Cut it into 3-4 pieces and place them the food processor. Pulse the food processor for 10-15 seconds or until the zucchini is finely shredded.

Add the ground beef and shredded zucchini into an 8x13 baking dish. Stir together. Add the cheese and corn chips. Stir together and evenly spread out in the baking dish.

Bake the casserole for 15 minutes or until the cheese is melted. Remove the casserole from the oven, add the optional toppings of your choice, and serve.