Creating this hearty stew is straightforward if you follow these clear steps:

1. Rinse the Lentils: Begin by thoroughly rinsing the lentils under cold water to remove any debris.

2. Sauté the Vegetables: In a large pot, heat the olive oil over medium heat. Add the diced onion and garlic, sautéing until translucent, about 5 minutes.

3. Add More Vegetables: Incorporate the carrots, celery, bell pepper, and zucchini. Cook for an additional 5 minutes, stirring frequently.

4. Combine Ingredients: Stir in the rinsed lentils, diced tomatoes (with their juice), vegetable broth, thyme, cumin, paprika, and a pinch of salt and pepper.

5. Bring to a Boil: Increase the heat to high until the mixture reaches a boil. Then, reduce to low and cover the pot.

6. Simmer: Let it simmer for 30-40 minutes or until the lentils are tender and the vegetables are cooked through. Stir occasionally to prevent sticking.

7. Adjust Seasoning: Taste and adjust the seasoning with more salt and pepper if necessary. Add additional spices for a kick if desired.

8. Serve: Remove from heat and let it sit for a few minutes before serving.

9. Garnish: Optionally, sprinkle fresh parsley on top before serving for added color and flavor.

These easy-to-follow steps will guide you in creating the perfect bowl of Ridiculously Easy Lentil and Vegetable Stew effortlessly.