Spaghetti Squash Mexican Casserole

So last year, we grew spaghetti squash in our garden. It was a good decision. (Do you know how much spaghetti squash costs at the grocery???? Too much, I tell you. Too much.)

But! What to do with all of this squash? Sometimes I roast it, cut it in half (across, not long-ways like you normally see it - this way you get long strands of spaghetti, not short stubby pieces), and then, after I scrape it out of the skin, I spread it on a baking sheet, sprinkle it with salt, pepper, garlic powder & olive oil and broil it until it's starting to brown. Then spoon meat sauce over it. Delicious.

But other times, I make this Mexican casserole. We all love it. If we're doing a Whole30, I make it as is. If we're not, I sprinkle cheese on top toward the end of baking and then serve it with sour cream. Either way, I always serve it with a jar of pickled jalapenos. My kids skip those but love the casserole.

Spaghetti Squash Mexican Casserole
Adapted from My Heart Beets

1 lb ground beef
1 sweet onion, diced
6 cloves garlic, minced
1 green bell pepper, diced
1 tsp dried oregano
1 tsp paprika
1 T cumin
1 tsp dried thyme
1/2 tsp turmeric
1 T chili powder
1 1/2 tsp salt
1/2 tsp pepper
15 oz can petite diced tomatoes
1 spaghetti squash, roasted until tender and seeds removed, strands separated from skin with a fork
1 egg, beaten
Optional: Mexican blend shredded cheese (sprinkle on top at the end of baking until just melted)
For serving: chopped cilantro, sour cream, lime wedges, pickled sliced jalapenos

In a large pot, brown the beef, onion, garlic and bell pepper. Stir and crumble until cooked through. If it seems greasy, drain the grease. Add the spices/seasonings and stir around to mix thoroughly. Stir in the tomatoes (juice and all) and the spaghetti squash strands. Stir in the egg, mix completely, and pour into a 9x13 casserole dish. Bake at 350 degrees until hot and cooked through, about 45 minutes.