Wash and dry all produce. Place 11/4 cups water and a pinch of salt in a small pot and bring to a boil. Meanwhile, halve, peel, and finely dice onion. Drain and rinse beans. Core and seed poblano, then cut into 1/2-inch squares. Trim and thinly slice scallions, separating greens and whites. Slice jalapeño into thin rounds, removing ribs and seeds for less heat. Finely dice chorizo.

Once water is boiling, add rice to pot. Lower heat, reduce to a gentle simmer, and cover. Let cook for 10 minutes, then remove from heat and let steam, covered, until rest of meal is ready.

Meanwhile, heat a drizzle of oil in a large pan over medium-high heat. Add beef and 11/2 tsp enchilada spice to pan (save the rest of the spice for the next step), breaking up meat into small pieces. Cook, tossing occasionally, until browned and cooked through, about 6 minutes. Season with salt and pepper, then remove beef from pan.

Toss a drizzle of oil, onion, scallion whites, and poblano into same pan. Toss in chorizo and remaining enchilada spice. Cook, tossing, until onion and poblano are softened, about 4 minutes. Stir in stock concentrate, beans, crushed tomatoes, and 1/2 cup water. Bring to a boil, then lower heat slightly and reduce to a simmer. Stir in beef. Simmer until slightly thickened, 5-10 minutes. Season with salt and pepper.

If chili is too thick, add a splash more water. Fluff rice with a fork and season with salt and pepper. Measure out 2 cups rice and divide between bowls. Set aside a quarter of chili for lunch, then add rest to bowls. Top with 2 TBSP sour cream and 1/4 cup cheddar. Garnish with scallion greens and as much jalapeño as you like. Tear half the cilantro leaves from stems and sprinkle over top. Serve.

When you’re ready to pack your lunch, slice tomato into thin rounds. Spread tortillas with remaining sour cream and sprinkle with remaining cheddar. Divide tomato, reserved chili, any remaining jalapeño, remaining rice, and remaining cilantro between tortillas. Roll into burritos and place in your lunchbox. Reheat before enjoying.