Need more “cougar juice” recommendations

I’m new to white full bodied wines, I’ve never liked them until trying the heavily oaked chardonnays. So far my favorites are Rombauer, Jam Cellars, bread & butter, & Robert Mandovi. I’ve tried the Kendal Jackson and it wasn’t quite buttery enough. Rombauer is by far my favorite of these but I can’t justify spending $56 on a bottle of wine a week. Please butter lovers , tell me if I’m missing out on any butter bomb wines on the market that go for under $50 a bottle 🩵🧈🍾