Meal planning on a budget can be tough. Tap to play or pause GIF Tap to play or pause GIF OddLot Entertainment But if you have a game plan (and you stick to it!) it can be easier than you think. That's why I put together this weekday lunch plan where you can shop once and eat five times — all for about $20. A few things to know about the lunch lineup:• As written, these recipes feed multiple people, but the grocery list below is written with single-serving meals in mind. • To keep prices down, all of these lunches are meatless. (But you can easily add your favorite proteins.)• To save time, parts of all of these meals can be prepared in advance — whether it’s cooking quinoa, slicing veggies, or assembling a salad. So besides the finishing touches, lunch will be ready to grab and go in the morning, when you need it. Here's what you'll need: Ryan Pattie/BuzzFeed * The prices above were calculated using FreshDirect, so they’ll vary by your location. Monday: Sweet Potato and Black Bean Taco Bowl Joyful Healthy Eats / Via joyfulhealthyeats.com What you'll need:• ½ cup cooked quinoa• ½ roasted sweet potato• Black beans, corn kernels, and avocado to taste• ½ limeTop this quinoa bowl with your favorite Tex-Mex toppings. Don't stress about making a fancy dressing from scratch. A little red wine vinegar, olive oil, or lime with a dash of salt and pepper is all you really need. Get the recipe. Tuesday: Sweet Potato Noodles with Kale Love and Lemons / Via loveandlemons.com What you'll need:• 1 sweet potato (spiralized and sautéed in olive oil)• 1–2 cups shredded kaleKeep it simple and use what you've got: If you don't have pesto and parmesan in your fridge, just toss the sautéed kale and sweet potato noodles with butter, salt, and pepper. Get the recipe. Wednesday: Roasted Chickpea and Avocado Buddha Bowl Well and Full / Via wellandfull.com What you'll need:• ½ cup cooked quinoa• ¾ cup cooked chickpeas• Handful torn kale• ½ avocadoToss the chickpeas with whatever spices you have (salt, pepper, paprika, chili powder, turmeric, etc.) and bake them until they're nice and crispy. Top your quinoa bowl with the chickpeas, greens, and avocado. A squeeze of lemon, a drizzle of balsamic, or a dab of hummus on top will do the trick. Get the recipe. Thursday: Sweet Potato Toast Hungry-Blonde / Via hungry-blonde.com What you'll need:• 1 sweet potato, halved• ½ avocadoSeason the halved sweet potato with olive oil, salt, and pepper, and bake it in the oven for about 20 minutes. Top it with sliced avocado. If you have any of the ingredients on hand, jazz up this lunch with sliced hard-boiled egg, tomato, or feta. Get the recipe. Friday: Spicy Kale and Quinoa Black Bean Salad The Glowing Fridge / Via theglowingfridge.com What you'll need:• ½ cup cooked quinoa• 2 cups kale• ½ cup corn• ½ cup black beans• ½ limeNot only is it cheap, but this salad couldn't be easier to make. Just toss quinoa, kale, black beans, and corn together. Leftover avocado? Throw it in. Mix a little hot sauce, Sriracha, or red pepper flakes into your dressing to give this Mexican-inspired salad a real kick. Get the recipe.