I Went Vegan for 7 Days: Here’s My Exact Meal Plan

I Went Vegan for 7 Days: Here’s My Exact Meal Plan

So I did it. I actually went fully vegan for a whole week — no cheese, no eggs, no sneaky butter hiding in my toast. And honestly? It wasn’t the disaster I expected it to be. Was it perfect? Not even close. But did I learn a ton and eat some genuinely delicious food along the way? Absolutely.

Here’s the full breakdown of exactly what I ate, what worked, what flopped, and whether I’d do it again.

Why I Even Tried This in the First Place

Look, I’m not someone who wakes up every morning craving a green smoothie. I love a good burger as much as the next person. But I’d been reading a lot about plant-based eating and its benefits — better digestion, more energy, lower environmental impact — and curiosity got the better of me.

I set one simple rule: eat fully vegan for 7 days, plan every meal in advance, and don’t cheat. No “just a little parmesan” exceptions. I wanted the real experience.

Before You Start: The Prep Work Nobody Talks About

This is the part most people skip, and then wonder why day two feels like a crisis. Meal prepping as a vegan takes a bit more thought than just swapping chicken for chickpeas.

Here’s what I did the Sunday before my week started:

• Stocked up on staples: lentils, canned chickpeas, tofu, oats, nuts, and frozen veggies
• Made a batch of brown rice and quinoa to use throughout the week
• Bought a variety of sauces and spice blends (this is what saves bland vegan food, FYI)
• Checked labels on everything — you’d be amazed how many “vegetable” crackers contain milk powder :/

Pro tip: don’t try to find fancy vegan substitutes for everything right away. Build your meals around whole foods that are naturally vegan and already taste great.

Day 1: Keeping It Simple

Breakfast

I started with overnight oats — oats soaked in oat milk, topped with banana slices, a spoonful of peanut butter, and a drizzle of maple syrup. Honestly, I make this even now on non-vegan weeks. It’s that good.

Lunch

A big lentil and vegetable soup with crusty sourdough bread. I made a large pot and planned to eat it twice this week. Lentils are filling, cheap, and pack a serious protein punch — about 18g per cooked cup.

Dinner

Tofu stir-fry with broccoli, bell peppers, snap peas, and a sesame-ginger sauce over brown rice. I pressed the tofu for 20 minutes beforehand, and it made a huge difference in texture. Crispy edges, savory glaze — I was impressed with myself, not gonna lie.

Day 2: The First Real Test

Breakfast

Smoothie bowl with frozen mango, spinach, banana, and almond milk, topped with granola and blueberries. It looked incredible. It also kept me full for maybe 45 minutes. So, lesson learned — smoothie bowls alone don’t cut it as a breakfast if you have an active morning.

Lunch

Leftover lentil soup (told you I planned that) plus a side salad with tahini dressing. Quick, easy, solid.

Dinner

Black bean tacos with corn tortillas, roasted sweet potato, guacamole, salsa, and shredded cabbage. This was honestly one of the highlights of the whole week. Flavor-packed, filling, and completely plant-based — proof that vegan food doesn’t have to feel like a compromise.

Day 3: The Energy Slump (And How I Fixed It)

Okay, real talk. Day three hit me with a mild headache and some afternoon fatigue. This is pretty common when you drastically shift your diet, especially if you’re cutting out a lot of the quick-hit proteins you’re used to (eggs, dairy, meat).

The fix? I added more healthy fats and complex carbs to my meals and made sure I was snacking intentionally.

Breakfast

Avocado toast on whole grain bread with cherry tomatoes, red pepper flakes, and a squeeze of lemon. Simple but satisfying.

Lunch

Quinoa Buddha bowl with roasted chickpeas, cucumber, red onion, Kalamata olives, and a lemon-tahini dressing. This is one of those meals that looks like it belongs in a café but takes 20 minutes at home.

Dinner

Pasta with homemade marinara sauce and sautéed mushrooms. I tossed in a handful of nutritional yeast at the end for that slightly cheesy, savory flavour. If you haven’t tried nutritional yeast yet, honestly, what are you waiting for?

Snacks That Saved Me

• Apple slices with almond butter
• A small handful of mixed nuts
• Rice cakes with hummus

Day 4 & 5: Finding My Groove

By midweek, something shifted. I stopped thinking about what I couldn’t eat and started getting creative about what I could eat. That mental switch made everything easier.

Standout Meals

Breakfast (Day 4): Chia pudding made with coconut milk, topped with kiwi and toasted coconut flakes. I made it the night before — zero morning effort required.

Lunch (Day 5): A massive veggie wrap with hummus, roasted red peppers, spinach, shredded carrots, and cucumbers. I added a side of baked tortilla chips and salsa. Felt like a proper lunch, not a sad desk salad.

Dinner (Day 4): Thai red curry with tofu, sweet potato, and spinach in a rich coconut milk base served over jasmine rice. This one genuinely tasted restaurant-quality. IMO, Thai food is one of the easiest cuisines to veganize — so many dishes are already plant-based or easily adapted.

Dinner (Day 5): Loaded baked potatoes with vegan sour cream (cashew-based — surprisingly good), baked beans, chives, and steamed broccoli. Comfort food, fully plant-based.

Day 6: Getting Adventurous

Breakfast

Vegan pancakes made with flaxseed as an egg substitute, served with fresh berries and maple syrup. The texture was slightly different from regular pancakes — a little denser — but still delicious. My kids didn’t even notice the difference, which felt like a personal victory.

Lunch

Chickpea “tuna” salad — mashed chickpeas with celery, red onion, Dijon mustard, lemon juice, and vegan mayo on whole wheat bread. Does it taste exactly like tuna? No. Does it taste really, really good? Yes.

Dinner

Homemade veggie burgers with black beans, oats, garlic, cumin, and smoked paprika, served on toasted buns with all the toppings. I’ve had store-bought vegan burgers that tasted like cardboard, so making my own felt like a flex. These held together well and had genuine depth of flavour.

Day 7: The Final Stretch

I’ll be honest — by day seven, I wasn’t counting down to midnight so I could eat a steak. I was actually feeling pretty good. Energy was more stable, my digestion felt better, and I wasn’t experiencing the mid-afternoon crash I usually get.

Breakfast

Back to overnight oats — I started with them, I ended with them. Full circle.

Lunch

Roasted vegetable and lentil salad with a balsamic glaze. I threw together whatever roasted veggies I had left — zucchini, cherry tomatoes, red onion — and mixed them with green lentils and a handful of rocket. Easy, satisfying, and genuinely tasty.

Dinner

Mushroom and lentil Bolognese with spaghetti. This was my crowning achievement of the week. I slow-cooked it for an hour, let the flavours develop, and served it with a simple green salad. Nobody at my table missed the meat — and that felt like the best endorsement possible.

What I Learned About Nutrition (So You Don’t Have to Google It at 11pm)

One thing I want to flag: going vegan without thinking about nutrition is a fast track to feeling terrible. Here are the key nutrients you need to pay attention to:

• Protein: Get it from lentils, chickpeas, tofu, tempeh, edamame, and quinoa
• Iron: Load up on spinach, lentils, pumpkin seeds, and fortified cereals — pair with vitamin C for better absorption
• Vitamin B12: This one you genuinely can’t get from plants alone — take a supplement
• Calcium: Fortified plant milks, tofu, broccoli, and almonds are your friends
• Omega-3s: Flaxseeds, chia seeds, walnuts, and algae-based supplements cover this
• Zinc: Legumes, nuts, seeds, and whole grains

I took a B12 supplement throughout the week and made sure each meal had a solid protein source. That attention to balance made a real difference in how I felt.

The Honest Pros and Cons

What I Loved

• Discovering new recipes I genuinely want to keep making
• Feeling lighter and more energetic by days 5–7
• Saving money — plant proteins cost a fraction of meat
• Knowing I was reducing my environmental footprint, even just a little

What Was Actually Challenging

• Social eating is tricky — explaining your temporary veganism to every waiter gets old fast
• Label-reading is exhausting at first (gets easier, but wow, dairy hides everywhere)
• Missing eggs, mostly. Specifically, a fried egg on toast. That hit different on day four.

Would I Do It Again?

Yeah, actually. Not necessarily as a permanent lifestyle switch, but I’ve kept several of the meals in my regular rotation. The black bean tacos, Thai red curry, and mushroom Bolognese are now permanent fixtures in my kitchen.

The biggest takeaway? Vegan eating works when you plan it properly. Winging it leads to sad, boring meals and the kind of hunger that makes you eye the cheese aisle with real intensity. But with a solid weekly meal plan and a few key staples always on hand, it’s genuinely enjoyable — and way more flavourful than you’d expect.

Final Thoughts: Is a 7-Day Vegan Challenge Worth It?

If you’ve been curious about plant-based eating but don’t know where to start, doing a one-week challenge is honestly one of the best ways to learn. You’ll discover what you like, what you need to prep, and whether it’s something you want to make a permanent habit.

You don’t have to go all-in forever. But spending one week being intentional about what you eat? That’s worth doing for almost everyone.

Give it a shot. Worst case, you discover a few great new recipes and learn that nutritional yeast is genuinely kind of amazing. Best case, you find a sustainable way of eating that makes you feel better — and you never look at a chickpea the same way again 🙂