In a mixing bowl combine the ground meat, chopped shallot, chopped garlic, egg, panko, chopped basil, chopped dill, smoked paprika, cumin, chipotle powder, and salt and pepper; mix gently until just combined.
Shape the mixture into tablespoon-size meatballs, about 14–15 total.
Heat a large skillet or Dutch oven over medium-high heat. Add the meatballs and sear, turning occasionally, until browned and crisp on all sides, about 5–8 minutes.
Push the meatballs to the side and add the butter to the skillet. Once melted, add the orzo and rice and cook, stirring, until the rice is lightly toasted, about 2–3 minutes.
Pour in 3 cups of water and the lemon juice, season with salt and pepper, and bring to a boil.
Cover the skillet, reduce the heat to the lowest setting, and simmer for 15 minutes. Then turn off the heat and let sit, covered, for another 10–15 minutes until the rice is tender and the meatballs are cooked through.
Serve the meatballs and lemon rice topped with tahini, tzatziki, sesame seeds, and additional basil as desired.