One could be 'Love isn't always perfect, but it's worth the imperfections.' It captures the essence of a flawed yet charming romance.
Maybe 'In a half-baked love, even the smallest gestures mean the world.' This shows how even in an incomplete love, the tiniest things can have a big impact.
How about 'Our love was half-baked, but the memories will always be fully baked in my heart.' It emphasizes the lasting effect of an imperfect love.