"Create a simple, beginner-friendly salad dressing recipe based on these ingredients: 1/4 cup fresh lemon juice, 1 to 2 tsp oregano, 1 clove garlic, 3/4 tsp salt, 3/4 tsp pepper, and 3/4 cup olive oil. Make it suitable for an omnivore household of 3, using minimal processing, low-inflammation friendly ingredients, and keep it quick and easy. Exclude gluten, dairy, nuts, shellfish, and corn. Use imperial units only. Include clear mixing instructions and any optional tips for adjusting flavor or consistency."