Mexican Lasagna with White Sauce

Thanksgiving. The Super Bowl of eating. The day when every American family gathers around a table and pretends they don't have unresolved issues while consuming enough food to sustain a small village. In the Rivera-Johansson household, Thanksgiving is also a cultural negotiation that has been refined over three years of marriage into something beautiful and slightly chaotic.

Here's the menu, which I planned two weeks ago and which Jessica approved with minor amendments: Smoked turkey (my domain — I brine it for twenty-four hours and smoke it over pecan wood for five hours). Tamales (my mom's, from the November stockpile). Green chile cornbread dressing (my recipe, a Southwestern take on stuffing). Mashed potatoes (Jessica's recipe, from Diane, with an unreasonable amount of butter). Cranberry sauce (from a can, because Jessica insists, and I've learned this is a battle not worth fighting). My mom's rice and beans. Jessica's mom's green bean casserole (shipped frozen from Duluth, because Diane doesn't trust Arizona green beans, which is offensive but also the casserole is incredible so I allow it). Pumpkin pie (store-bought, because I don't do pastry). And tres leches cake, because my mom makes it for every holiday and nobody argues with Elena Rivera about dessert.

We hosted at our house. My parents, Jessica's parents (Jim and Diane flew in Wednesday), and Miguel and Adriana. Twelve people in our small dining room, which is technically too many but works if everyone is willing to eat with their elbows tucked in. The turkey was the centerpiece — golden, smoky, glistening — and when I set it on the table, my dad looked at it with the critical eye of a man who has opinions about poultry and said "the skin looks good." From Roberto, this is a rave review.

Jim carved the turkey, because this is apparently a Johansson family tradition and I've been told that ceding the carving to the grandfather is the price of a harmonious intercultural Thanksgiving. He did a decent job. Not as good as I would have done, but decent. Diane sat next to Elena and they communicated through food, since Diane doesn't speak Spanish and Elena's English, while fluent, retreats when she's nervous. Diane offered Elena green bean casserole. Elena offered Diane tamales. They both accepted. They both ate. This is diplomacy at its finest.

Sofia sat in her high chair between the two grandmothers and received offerings from both like a tiny queen holding court. Mashed potatoes from Diane. Rice from Elena. Turkey from me. She ate all of it and demanded more cranberry sauce, which she ate with her fingers and got in her hair and on her dress and on the tablecloth and I let it happen because it's Thanksgiving and Thanksgiving is about abundance, even when that abundance is on your toddler's face.

After dinner, I sat on the back patio with my dad and Jim. The three of us — two fathers, one grandfather, three completely different men — sat in lawn chairs and said nothing for twenty minutes while the women cleaned up inside (I offered to help; Elena physically pushed me out of the kitchen). The Phoenix sunset was doing its thing — orange and purple and enormous. Jim said "you sure do have nice sunsets." My dad said "yes." I said nothing. Some moments don't need words. They just need a chair, a sunset, and the knowledge that the people you love are full and warm and inside.

Every Thanksgiving in the Rivera-Johansson house teaches me something new about the magic that happens when two culinary traditions stop competing and start collaborating — and this Mexican Lasagna with White Sauce is the dish that captures that spirit better than anything else I make. It’s the kind of recipe that would make both Elena and Diane reach for seconds without needing a translator: the familiar comfort of a layered casserole (something Diane would recognize from any Duluth potluck) wrapped in the bold, chile-laced flavors my mom raised me on. If you’re feeding a table where love is the only common language, start here.

Prep Time: 25 minutes | Cook Time: 45 minutes | Total Time: 1 hour 10 minutes | Servings: 8

Ingredients

1 lb ground beef or ground turkey
1 packet (1 oz) taco seasoning
1 can (15 oz) black beans, drained and rinsed
1 can (10 oz) diced tomatoes with green chiles (such as Rotel), drained
1 can (4 oz) diced green chiles
9 lasagna noodles, cooked al dente
2 cups shredded Mexican blend cheese, divided
1/2 cup sour cream
1/4 cup fresh cilantro, chopped, for garnish
For the white sauce:
3 tablespoons unsalted butter
3 tablespoons all-purpose flour
2 cups whole milk
1 cup chicken broth
1 can (4 oz) diced green chiles
1/2 teaspoon cumin
1/2 teaspoon garlic powder
1/2 teaspoon salt
1/4 teaspoon black pepper
1/2 cup shredded Monterey Jack cheese

Instructions

Preheat and prep. Preheat your oven to 375°F. Grease a 9x13-inch baking dish and set aside. Cook lasagna noodles according to package directions, drain, and lay flat on a lightly oiled surface to prevent sticking.
Brown the meat. In a large skillet over medium-high heat, cook the ground beef or turkey, breaking it up as it cooks, until no longer pink, about 6–8 minutes. Drain excess fat. Stir in taco seasoning, black beans, diced tomatoes with green chiles, and diced green chiles. Simmer for 3 minutes and remove from heat.
Make the white sauce. In a medium saucepan over medium heat, melt butter. Whisk in flour and cook, stirring constantly, for 1–2 minutes until the mixture turns slightly golden. Gradually whisk in milk and chicken broth, continuing to whisk until smooth. Add green chiles, cumin, garlic powder, salt, and pepper. Cook, stirring frequently, until the sauce thickens, about 5–7 minutes. Remove from heat and stir in Monterey Jack cheese until melted.
Assemble the lasagna. Spread 1/2 cup of white sauce across the bottom of the prepared baking dish. Layer 3 lasagna noodles over the sauce. Spoon half the meat mixture over the noodles, then dollop half the sour cream in small spoonfuls across the meat. Pour one-third of the remaining white sauce over the layer, then sprinkle with 3/4 cup shredded Mexican blend cheese. Repeat with a second layer of noodles, remaining meat, remaining sour cream, another third of the sauce, and 3/4 cup cheese. Finish with the final 3 noodles, remaining white sauce, and remaining cheese.
Bake covered. Cover tightly with foil and bake for 30 minutes.
Uncover and brown. Remove foil and bake an additional 12–15 minutes until the cheese is bubbly and golden at the edges.
Rest and serve. Let the lasagna rest for 10 minutes before slicing — this is non-negotiable if you want clean, hold-together portions. Garnish with fresh cilantro and serve.

Nutrition (per serving)

Mexican Lasagna with White Sauce — The Dish That Belongs on Every Fusion Thanksgiving Table