Step 1

Preheat oven to 350°F (180°C).

Step 2

Cook spaghetti noodles according to package directions.

Step 3

Heat oil in a pan over medium-high heat and saute onion for 2-3 minutes. Add ground meat of choice and cook through.

Step 4

Season meat to taste with taco seasoning, stirring to combine. Add beans, diced tomatoes& green chiles, salsa, and ¼ cup of cheese. Stir to integrate.

Step 5

Add cooked and drained spaghetti to meat mixture, tossing to combine.

Step 6

Transfer to a 13x9-inch baking or casserole dish and cover with remaining ½ cup of cheese.

Step 7

Bake 25 minutes, until browned on top.

Step 8

Store leftovers in an airtight container in the fridge for 5-7 days.

Step 9

Before baking, store casserole in a freezer-safe glass baking dish or casserole dish with a lid. Allow to cool completely, then cover and freeze for 1-3 months.

Step 10

Thaw overnight (~24 hours) in the fridge before you plan to bake the casserole.

Step 11

Once thawed, bake at 350°F (180°C) for 25-30 minutes. (Check to see how it’s heating through—you may need to bake for up to an hour after freezing & thawing.)